83908320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5639}}^1$

素因数の和:5688

約数の個数: 96

約数和(自身を含む): 272885760

約数和(自身を除く): 188977440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 5639, 7440, 11278, 14880, 16917, 22556, 28195, 33834, 45112, 56390, 67668, 84585, 90224, 112780, 135336, 169170, 174809, 180448, 225560, 270672, 338340, 349618, 451120, 524427, 541344, 676680, 699236, 874045, 902240, 1048854, 1353360, 1398472, 1748090, 2097708, 2622135, 2706720, 2796944, 3496180, 4195416, 5244270, 5593888, 6992360, 8390832, 10488540, 13984720, 16781664, 20977080, 27969440, 41954160, 83908320]

約数ペア:

[(1, 83908320), (2, 41954160), (3, 27969440), (4, 20977080), (5, 16781664), (6, 13984720), (8, 10488540), (10, 8390832), (12, 6992360), (15, 5593888), (16, 5244270), (20, 4195416), (24, 3496180), (30, 2796944), (31, 2706720), (32, 2622135), (40, 2097708), (48, 1748090), (60, 1398472), (62, 1353360), (80, 1048854), (93, 902240), (96, 874045), (120, 699236), (124, 676680), (155, 541344), (160, 524427), (186, 451120), (240, 349618), (248, 338340), (310, 270672), (372, 225560), (465, 180448), (480, 174809), (496, 169170), (620, 135336), (744, 112780), (930, 90224), (992, 84585), (1240, 67668), (1488, 56390), (1860, 45112), (2480, 33834), (2976, 28195), (3720, 22556), (4960, 16917), (5639, 14880), (7440, 11278)]