338141520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4231}}^1$

素因数の和:4290

約数の個数: 160

約数和(自身を含む): 1196471040

約数和(自身を除く): 858329520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 108, 111, 120, 135, 144, 148, 180, 185, 216, 222, 240, 270, 296, 333, 360, 370, 432, 444, 540, 555, 592, 666, 720, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1776, 1998, 2160, 2220, 2664, 2960, 3330, 3996, 4231, 4440, 4995, 5328, 6660, 7992, 8462, 8880, 9990, 12693, 13320, 15984, 16924, 19980, 21155, 25386, 26640, 33848, 38079, 39960, 42310, 50772, 63465, 67696, 76158, 79920, 84620, 101544, 114237, 126930, 152316, 156547, 169240, 190395, 203088, 228474, 253860, 304632, 313094, 338480, 380790, 456948, 469641, 507720, 571185, 609264, 626188, 761580, 782735, 913896, 939282, 1015440, 1142370, 1252376, 1408923, 1523160, 1565470, 1827792, 1878564, 2284740, 2348205, 2504752, 2817846, 3046320, 3130940, 3757128, 4226769, 4569480, 4696410, 5635692, 6261880, 7044615, 7514256, 8453538, 9138960, 9392820, 11271384, 12523760, 14089230, 16907076, 18785640, 21133845, 22542768, 28178460, 33814152, 37571280, 42267690, 56356920, 67628304, 84535380, 112713840, 169070760, 338141520]

約数ペア:

[(1, 338141520), (2, 169070760), (3, 112713840), (4, 84535380), (5, 67628304), (6, 56356920), (8, 42267690), (9, 37571280), (10, 33814152), (12, 28178460), (15, 22542768), (16, 21133845), (18, 18785640), (20, 16907076), (24, 14089230), (27, 12523760), (30, 11271384), (36, 9392820), (37, 9138960), (40, 8453538), (45, 7514256), (48, 7044615), (54, 6261880), (60, 5635692), (72, 4696410), (74, 4569480), (80, 4226769), (90, 3757128), (108, 3130940), (111, 3046320), (120, 2817846), (135, 2504752), (144, 2348205), (148, 2284740), (180, 1878564), (185, 1827792), (216, 1565470), (222, 1523160), (240, 1408923), (270, 1252376), (296, 1142370), (333, 1015440), (360, 939282), (370, 913896), (432, 782735), (444, 761580), (540, 626188), (555, 609264), (592, 571185), (666, 507720), (720, 469641), (740, 456948), (888, 380790), (999, 338480), (1080, 313094), (1110, 304632), (1332, 253860), (1480, 228474), (1665, 203088), (1776, 190395), (1998, 169240), (2160, 156547), (2220, 152316), (2664, 126930), (2960, 114237), (3330, 101544), (3996, 84620), (4231, 79920), (4440, 76158), (4995, 67696), (5328, 63465), (6660, 50772), (7992, 42310), (8462, 39960), (8880, 38079), (9990, 33848), (12693, 26640), (13320, 25386), (15984, 21155), (16924, 19980)]