321430320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14401}}^1$

素因数の和:14451

約数の個数: 120

約数和(自身を含む): 1114369152

約数和(自身を除く): 792938832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 14401, 22320, 28802, 43203, 57604, 72005, 86406, 115208, 129609, 144010, 172812, 216015, 230416, 259218, 288020, 345624, 432030, 446431, 518436, 576040, 648045, 691248, 864060, 892862, 1036872, 1152080, 1296090, 1339293, 1728120, 1785724, 2073744, 2232155, 2592180, 2678586, 3456240, 3571448, 4017879, 4464310, 5184360, 5357172, 6696465, 7142896, 8035758, 8928620, 10368720, 10714344, 13392930, 16071516, 17857240, 20089395, 21428688, 26785860, 32143032, 35714480, 40178790, 53571720, 64286064, 80357580, 107143440, 160715160, 321430320]

約数ペア:

[(1, 321430320), (2, 160715160), (3, 107143440), (4, 80357580), (5, 64286064), (6, 53571720), (8, 40178790), (9, 35714480), (10, 32143032), (12, 26785860), (15, 21428688), (16, 20089395), (18, 17857240), (20, 16071516), (24, 13392930), (30, 10714344), (31, 10368720), (36, 8928620), (40, 8035758), (45, 7142896), (48, 6696465), (60, 5357172), (62, 5184360), (72, 4464310), (80, 4017879), (90, 3571448), (93, 3456240), (120, 2678586), (124, 2592180), (144, 2232155), (155, 2073744), (180, 1785724), (186, 1728120), (240, 1339293), (248, 1296090), (279, 1152080), (310, 1036872), (360, 892862), (372, 864060), (465, 691248), (496, 648045), (558, 576040), (620, 518436), (720, 446431), (744, 432030), (930, 345624), (1116, 288020), (1240, 259218), (1395, 230416), (1488, 216015), (1860, 172812), (2232, 144010), (2480, 129609), (2790, 115208), (3720, 86406), (4464, 72005), (5580, 57604), (7440, 43203), (11160, 28802), (14401, 22320)]