29668080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:323

約数の個数: 160

約数和(自身を含む): 102118464

約数和(自身を除く): 72450384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 104, 111, 120, 130, 148, 156, 185, 195, 208, 222, 240, 257, 260, 296, 312, 370, 390, 444, 481, 514, 520, 555, 592, 624, 740, 771, 780, 888, 962, 1028, 1040, 1110, 1285, 1443, 1480, 1542, 1560, 1776, 1924, 2056, 2220, 2405, 2570, 2886, 2960, 3084, 3120, 3341, 3848, 3855, 4112, 4440, 4810, 5140, 5772, 6168, 6682, 7215, 7696, 7710, 8880, 9509, 9620, 10023, 10280, 11544, 12336, 13364, 14430, 15420, 16705, 19018, 19240, 20046, 20560, 23088, 26728, 28527, 28860, 30840, 33410, 38036, 38480, 40092, 47545, 50115, 53456, 57054, 57720, 61680, 66820, 76072, 80184, 95090, 100230, 114108, 115440, 123617, 133640, 142635, 152144, 160368, 190180, 200460, 228216, 247234, 267280, 285270, 370851, 380360, 400920, 456432, 494468, 570540, 618085, 741702, 760720, 801840, 988936, 1141080, 1236170, 1483404, 1854255, 1977872, 2282160, 2472340, 2966808, 3708510, 4944680, 5933616, 7417020, 9889360, 14834040, 29668080]

約数ペア:

[(1, 29668080), (2, 14834040), (3, 9889360), (4, 7417020), (5, 5933616), (6, 4944680), (8, 3708510), (10, 2966808), (12, 2472340), (13, 2282160), (15, 1977872), (16, 1854255), (20, 1483404), (24, 1236170), (26, 1141080), (30, 988936), (37, 801840), (39, 760720), (40, 741702), (48, 618085), (52, 570540), (60, 494468), (65, 456432), (74, 400920), (78, 380360), (80, 370851), (104, 285270), (111, 267280), (120, 247234), (130, 228216), (148, 200460), (156, 190180), (185, 160368), (195, 152144), (208, 142635), (222, 133640), (240, 123617), (257, 115440), (260, 114108), (296, 100230), (312, 95090), (370, 80184), (390, 76072), (444, 66820), (481, 61680), (514, 57720), (520, 57054), (555, 53456), (592, 50115), (624, 47545), (740, 40092), (771, 38480), (780, 38036), (888, 33410), (962, 30840), (1028, 28860), (1040, 28527), (1110, 26728), (1285, 23088), (1443, 20560), (1480, 20046), (1542, 19240), (1560, 19018), (1776, 16705), (1924, 15420), (2056, 14430), (2220, 13364), (2405, 12336), (2570, 11544), (2886, 10280), (2960, 10023), (3084, 9620), (3120, 9509), (3341, 8880), (3848, 7710), (3855, 7696), (4112, 7215), (4440, 6682), (4810, 6168), (5140, 5772)]