45447120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 240

約数和(自身を含む): 167132160

約数和(自身を除く): 121685040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 47, 48, 51, 60, 68, 72, 79, 80, 85, 90, 94, 102, 120, 136, 141, 144, 153, 158, 170, 180, 188, 204, 235, 237, 240, 255, 272, 282, 306, 316, 340, 360, 376, 395, 408, 423, 470, 474, 510, 564, 612, 632, 680, 705, 711, 720, 752, 765, 790, 799, 816, 846, 940, 948, 1020, 1128, 1185, 1224, 1264, 1343, 1360, 1410, 1422, 1530, 1580, 1598, 1692, 1880, 1896, 2040, 2115, 2256, 2370, 2397, 2448, 2686, 2820, 2844, 3060, 3160, 3196, 3384, 3555, 3713, 3760, 3792, 3995, 4029, 4080, 4230, 4740, 4794, 5372, 5640, 5688, 6120, 6320, 6392, 6715, 6768, 7110, 7191, 7426, 7990, 8058, 8460, 9480, 9588, 10744, 11139, 11280, 11376, 11985, 12087, 12240, 12784, 13430, 14220, 14382, 14852, 15980, 16116, 16920, 18565, 18960, 19176, 20145, 21488, 22278, 23970, 24174, 26860, 28440, 28764, 29704, 31960, 32232, 33417, 33840, 35955, 37130, 38352, 40290, 44556, 47940, 48348, 53720, 55695, 56880, 57528, 59408, 60435, 63121, 63920, 64464, 66834, 71910, 74260, 80580, 89112, 95880, 96696, 107440, 111390, 115056, 120870, 126242, 133668, 143820, 148520, 161160, 167085, 178224, 189363, 191760, 193392, 222780, 241740, 252484, 267336, 287640, 297040, 315605, 322320, 334170, 378726, 445560, 483480, 504968, 534672, 568089, 575280, 631210, 668340, 757452, 891120, 946815, 966960, 1009936, 1136178, 1262420, 1336680, 1514904, 1893630, 2272356, 2524840, 2673360, 2840445, 3029808, 3787260, 4544712, 5049680, 5680890, 7574520, 9089424, 11361780, 15149040, 22723560, 45447120]

約数ペア:

[(1, 45447120), (2, 22723560), (3, 15149040), (4, 11361780), (5, 9089424), (6, 7574520), (8, 5680890), (9, 5049680), (10, 4544712), (12, 3787260), (15, 3029808), (16, 2840445), (17, 2673360), (18, 2524840), (20, 2272356), (24, 1893630), (30, 1514904), (34, 1336680), (36, 1262420), (40, 1136178), (45, 1009936), (47, 966960), (48, 946815), (51, 891120), (60, 757452), (68, 668340), (72, 631210), (79, 575280), (80, 568089), (85, 534672), (90, 504968), (94, 483480), (102, 445560), (120, 378726), (136, 334170), (141, 322320), (144, 315605), (153, 297040), (158, 287640), (170, 267336), (180, 252484), (188, 241740), (204, 222780), (235, 193392), (237, 191760), (240, 189363), (255, 178224), (272, 167085), (282, 161160), (306, 148520), (316, 143820), (340, 133668), (360, 126242), (376, 120870), (395, 115056), (408, 111390), (423, 107440), (470, 96696), (474, 95880), (510, 89112), (564, 80580), (612, 74260), (632, 71910), (680, 66834), (705, 64464), (711, 63920), (720, 63121), (752, 60435), (765, 59408), (790, 57528), (799, 56880), (816, 55695), (846, 53720), (940, 48348), (948, 47940), (1020, 44556), (1128, 40290), (1185, 38352), (1224, 37130), (1264, 35955), (1343, 33840), (1360, 33417), (1410, 32232), (1422, 31960), (1530, 29704), (1580, 28764), (1598, 28440), (1692, 26860), (1880, 24174), (1896, 23970), (2040, 22278), (2115, 21488), (2256, 20145), (2370, 19176), (2397, 18960), (2448, 18565), (2686, 16920), (2820, 16116), (2844, 15980), (3060, 14852), (3160, 14382), (3196, 14220), (3384, 13430), (3555, 12784), (3713, 12240), (3760, 12087), (3792, 11985), (3995, 11376), (4029, 11280), (4080, 11139), (4230, 10744), (4740, 9588), (4794, 9480), (5372, 8460), (5640, 8058), (5688, 7990), (6120, 7426), (6320, 7191), (6392, 7110), (6715, 6768)]