71249040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5821}}^1$

素因数の和:5857

約数の個数: 120

約数和(自身を含む): 253396728

約数和(自身を除く): 182147688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 5821, 6120, 11642, 12240, 17463, 23284, 29105, 34926, 46568, 52389, 58210, 69852, 87315, 93136, 98957, 104778, 116420, 139704, 174630, 197914, 209556, 232840, 261945, 279408, 296871, 349260, 395828, 419112, 465680, 494785, 523890, 593742, 698520, 791656, 838224, 890613, 989570, 1047780, 1187484, 1397040, 1484355, 1583312, 1781226, 1979140, 2095560, 2374968, 2968710, 3562452, 3958280, 4191120, 4453065, 4749936, 5937420, 7124904, 7916560, 8906130, 11874840, 14249808, 17812260, 23749680, 35624520, 71249040]

約数ペア:

[(1, 71249040), (2, 35624520), (3, 23749680), (4, 17812260), (5, 14249808), (6, 11874840), (8, 8906130), (9, 7916560), (10, 7124904), (12, 5937420), (15, 4749936), (16, 4453065), (17, 4191120), (18, 3958280), (20, 3562452), (24, 2968710), (30, 2374968), (34, 2095560), (36, 1979140), (40, 1781226), (45, 1583312), (48, 1484355), (51, 1397040), (60, 1187484), (68, 1047780), (72, 989570), (80, 890613), (85, 838224), (90, 791656), (102, 698520), (120, 593742), (136, 523890), (144, 494785), (153, 465680), (170, 419112), (180, 395828), (204, 349260), (240, 296871), (255, 279408), (272, 261945), (306, 232840), (340, 209556), (360, 197914), (408, 174630), (510, 139704), (612, 116420), (680, 104778), (720, 98957), (765, 93136), (816, 87315), (1020, 69852), (1224, 58210), (1360, 52389), (1530, 46568), (2040, 34926), (2448, 29105), (3060, 23284), (4080, 17463), (5821, 12240), (6120, 11642)]