83990880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 288

約数和(自身を含む): 314181504

約数和(自身を除く): 230190624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 47, 48, 51, 60, 68, 72, 73, 80, 85, 90, 94, 96, 102, 120, 136, 141, 144, 146, 153, 160, 170, 180, 188, 204, 219, 235, 240, 255, 272, 282, 288, 292, 306, 340, 360, 365, 376, 408, 423, 438, 470, 480, 510, 544, 564, 584, 612, 657, 680, 705, 720, 730, 752, 765, 799, 816, 846, 876, 940, 1020, 1095, 1128, 1168, 1224, 1241, 1314, 1360, 1410, 1440, 1460, 1504, 1530, 1598, 1632, 1692, 1752, 1880, 2040, 2115, 2190, 2256, 2336, 2397, 2448, 2482, 2628, 2720, 2820, 2920, 3060, 3196, 3285, 3384, 3431, 3504, 3723, 3760, 3995, 4080, 4230, 4380, 4512, 4794, 4896, 4964, 5256, 5640, 5840, 6120, 6205, 6392, 6570, 6768, 6862, 7008, 7191, 7446, 7520, 7990, 8160, 8460, 8760, 9588, 9928, 10293, 10512, 11169, 11280, 11680, 11985, 12240, 12410, 12784, 13140, 13536, 13724, 14382, 14892, 15980, 16920, 17155, 17520, 18615, 19176, 19856, 20586, 21024, 22338, 22560, 23970, 24480, 24820, 25568, 26280, 27448, 28764, 29784, 30879, 31960, 33840, 34310, 35040, 35955, 37230, 38352, 39712, 41172, 44676, 47940, 49640, 51465, 52560, 54896, 55845, 57528, 58327, 59568, 61758, 63920, 67680, 68620, 71910, 74460, 76704, 82344, 89352, 95880, 99280, 102930, 105120, 109792, 111690, 115056, 116654, 119136, 123516, 127840, 137240, 143820, 148920, 154395, 164688, 174981, 178704, 191760, 198560, 205860, 223380, 230112, 233308, 247032, 274480, 287640, 291635, 297840, 308790, 329376, 349962, 357408, 383520, 411720, 446760, 466616, 494064, 524943, 548960, 575280, 583270, 595680, 617580, 699924, 823440, 874905, 893520, 933232, 988128, 1049886, 1150560, 1166540, 1235160, 1399848, 1646880, 1749810, 1787040, 1866464, 2099772, 2333080, 2470320, 2624715, 2799696, 3499620, 4199544, 4666160, 4940640, 5249430, 5599392, 6999240, 8399088, 9332320, 10498860, 13998480, 16798176, 20997720, 27996960, 41995440, 83990880]

約数ペア:

[(1, 83990880), (2, 41995440), (3, 27996960), (4, 20997720), (5, 16798176), (6, 13998480), (8, 10498860), (9, 9332320), (10, 8399088), (12, 6999240), (15, 5599392), (16, 5249430), (17, 4940640), (18, 4666160), (20, 4199544), (24, 3499620), (30, 2799696), (32, 2624715), (34, 2470320), (36, 2333080), (40, 2099772), (45, 1866464), (47, 1787040), (48, 1749810), (51, 1646880), (60, 1399848), (68, 1235160), (72, 1166540), (73, 1150560), (80, 1049886), (85, 988128), (90, 933232), (94, 893520), (96, 874905), (102, 823440), (120, 699924), (136, 617580), (141, 595680), (144, 583270), (146, 575280), (153, 548960), (160, 524943), (170, 494064), (180, 466616), (188, 446760), (204, 411720), (219, 383520), (235, 357408), (240, 349962), (255, 329376), (272, 308790), (282, 297840), (288, 291635), (292, 287640), (306, 274480), (340, 247032), (360, 233308), (365, 230112), (376, 223380), (408, 205860), (423, 198560), (438, 191760), (470, 178704), (480, 174981), (510, 164688), (544, 154395), (564, 148920), (584, 143820), (612, 137240), (657, 127840), (680, 123516), (705, 119136), (720, 116654), (730, 115056), (752, 111690), (765, 109792), (799, 105120), (816, 102930), (846, 99280), (876, 95880), (940, 89352), (1020, 82344), (1095, 76704), (1128, 74460), (1168, 71910), (1224, 68620), (1241, 67680), (1314, 63920), (1360, 61758), (1410, 59568), (1440, 58327), (1460, 57528), (1504, 55845), (1530, 54896), (1598, 52560), (1632, 51465), (1692, 49640), (1752, 47940), (1880, 44676), (2040, 41172), (2115, 39712), (2190, 38352), (2256, 37230), (2336, 35955), (2397, 35040), (2448, 34310), (2482, 33840), (2628, 31960), (2720, 30879), (2820, 29784), (2920, 28764), (3060, 27448), (3196, 26280), (3285, 25568), (3384, 24820), (3431, 24480), (3504, 23970), (3723, 22560), (3760, 22338), (3995, 21024), (4080, 20586), (4230, 19856), (4380, 19176), (4512, 18615), (4794, 17520), (4896, 17155), (4964, 16920), (5256, 15980), (5640, 14892), (5840, 14382), (6120, 13724), (6205, 13536), (6392, 13140), (6570, 12784), (6768, 12410), (6862, 12240), (7008, 11985), (7191, 11680), (7446, 11280), (7520, 11169), (7990, 10512), (8160, 10293), (8460, 9928), (8760, 9588)]