242192880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:504

約数の個数: 240

約数和(自身を含む): 881622144

約数和(自身を除く): 639429264

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, 80, 85, 90, 94, 102, 120, 136, 141, 144, 153, 170, 180, 188, 204, 235, 240, 255, 272, 282, 306, 340, 360, 376, 408, 421, 423, 470, 510, 564, 612, 680, 705, 720, 752, 765, 799, 816, 842, 846, 940, 1020, 1128, 1224, 1263, 1360, 1410, 1530, 1598, 1684, 1692, 1880, 2040, 2105, 2115, 2256, 2397, 2448, 2526, 2820, 3060, 3196, 3368, 3384, 3760, 3789, 3995, 4080, 4210, 4230, 4794, 5052, 5640, 6120, 6315, 6392, 6736, 6768, 7157, 7191, 7578, 7990, 8420, 8460, 9588, 10104, 11280, 11985, 12240, 12630, 12784, 14314, 14382, 15156, 15980, 16840, 16920, 18945, 19176, 19787, 20208, 21471, 23970, 25260, 28628, 28764, 30312, 31960, 33680, 33840, 35785, 35955, 37890, 38352, 39574, 42942, 47940, 50520, 57256, 57528, 59361, 60624, 63920, 64413, 71570, 71910, 75780, 79148, 85884, 95880, 98935, 101040, 107355, 114512, 115056, 118722, 128826, 143140, 143820, 151560, 158296, 171768, 178083, 191760, 197870, 214710, 237444, 257652, 286280, 287640, 296805, 303120, 316592, 322065, 336379, 343536, 356166, 395740, 429420, 474888, 515304, 572560, 575280, 593610, 644130, 672758, 712332, 791480, 858840, 890415, 949776, 1009137, 1030608, 1187220, 1288260, 1345516, 1424664, 1582960, 1681895, 1717680, 1780830, 2018274, 2374440, 2576520, 2691032, 2849328, 3027411, 3363790, 3561660, 4036548, 4748880, 5045685, 5153040, 5382064, 6054822, 6727580, 7123320, 8073096, 10091370, 12109644, 13455160, 14246640, 15137055, 16146192, 20182740, 24219288, 26910320, 30274110, 40365480, 48438576, 60548220, 80730960, 121096440, 242192880]

約数ペア:

[(1, 242192880), (2, 121096440), (3, 80730960), (4, 60548220), (5, 48438576), (6, 40365480), (8, 30274110), (9, 26910320), (10, 24219288), (12, 20182740), (15, 16146192), (16, 15137055), (17, 14246640), (18, 13455160), (20, 12109644), (24, 10091370), (30, 8073096), (34, 7123320), (36, 6727580), (40, 6054822), (45, 5382064), (47, 5153040), (48, 5045685), (51, 4748880), (60, 4036548), (68, 3561660), (72, 3363790), (80, 3027411), (85, 2849328), (90, 2691032), (94, 2576520), (102, 2374440), (120, 2018274), (136, 1780830), (141, 1717680), (144, 1681895), (153, 1582960), (170, 1424664), (180, 1345516), (188, 1288260), (204, 1187220), (235, 1030608), (240, 1009137), (255, 949776), (272, 890415), (282, 858840), (306, 791480), (340, 712332), (360, 672758), (376, 644130), (408, 593610), (421, 575280), (423, 572560), (470, 515304), (510, 474888), (564, 429420), (612, 395740), (680, 356166), (705, 343536), (720, 336379), (752, 322065), (765, 316592), (799, 303120), (816, 296805), (842, 287640), (846, 286280), (940, 257652), (1020, 237444), (1128, 214710), (1224, 197870), (1263, 191760), (1360, 178083), (1410, 171768), (1530, 158296), (1598, 151560), (1684, 143820), (1692, 143140), (1880, 128826), (2040, 118722), (2105, 115056), (2115, 114512), (2256, 107355), (2397, 101040), (2448, 98935), (2526, 95880), (2820, 85884), (3060, 79148), (3196, 75780), (3368, 71910), (3384, 71570), (3760, 64413), (3789, 63920), (3995, 60624), (4080, 59361), (4210, 57528), (4230, 57256), (4794, 50520), (5052, 47940), (5640, 42942), (6120, 39574), (6315, 38352), (6392, 37890), (6736, 35955), (6768, 35785), (7157, 33840), (7191, 33680), (7578, 31960), (7990, 30312), (8420, 28764), (8460, 28628), (9588, 25260), (10104, 23970), (11280, 21471), (11985, 20208), (12240, 19787), (12630, 19176), (12784, 18945), (14314, 16920), (14382, 16840), (15156, 15980)]