390702240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7333}}^1$

素因数の和:7391

約数の個数: 144

約数和(自身を含む): 1369492488

約数和(自身を除く): 978790248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 3552, 4440, 5328, 5920, 6660, 7333, 8880, 10656, 13320, 14666, 17760, 21999, 26640, 29332, 36665, 43998, 53280, 58664, 65997, 73330, 87996, 109995, 117328, 131994, 146660, 175992, 219990, 234656, 263988, 271321, 293320, 329985, 351984, 439980, 527976, 542642, 586640, 659970, 703968, 813963, 879960, 1055952, 1085284, 1173280, 1319940, 1356605, 1627926, 1759920, 2111904, 2170568, 2441889, 2639880, 2713210, 3255852, 3519840, 4069815, 4341136, 4883778, 5279760, 5426420, 6511704, 8139630, 8682272, 9767556, 10559520, 10852840, 12209445, 13023408, 16279260, 19535112, 21705680, 24418890, 26046816, 32558520, 39070224, 43411360, 48837780, 65117040, 78140448, 97675560, 130234080, 195351120, 390702240]

約数ペア:

[(1, 390702240), (2, 195351120), (3, 130234080), (4, 97675560), (5, 78140448), (6, 65117040), (8, 48837780), (9, 43411360), (10, 39070224), (12, 32558520), (15, 26046816), (16, 24418890), (18, 21705680), (20, 19535112), (24, 16279260), (30, 13023408), (32, 12209445), (36, 10852840), (37, 10559520), (40, 9767556), (45, 8682272), (48, 8139630), (60, 6511704), (72, 5426420), (74, 5279760), (80, 4883778), (90, 4341136), (96, 4069815), (111, 3519840), (120, 3255852), (144, 2713210), (148, 2639880), (160, 2441889), (180, 2170568), (185, 2111904), (222, 1759920), (240, 1627926), (288, 1356605), (296, 1319940), (333, 1173280), (360, 1085284), (370, 1055952), (444, 879960), (480, 813963), (555, 703968), (592, 659970), (666, 586640), (720, 542642), (740, 527976), (888, 439980), (1110, 351984), (1184, 329985), (1332, 293320), (1440, 271321), (1480, 263988), (1665, 234656), (1776, 219990), (2220, 175992), (2664, 146660), (2960, 131994), (3330, 117328), (3552, 109995), (4440, 87996), (5328, 73330), (5920, 65997), (6660, 58664), (7333, 53280), (8880, 43998), (10656, 36665), (13320, 29332), (14666, 26640), (17760, 21999)]