271240320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10867}}^1$

素因数の和:10902

約数の個数: 128

約数和(自身を含む): 931170240

約数和(自身を除く): 659929920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 10867, 12480, 21734, 24960, 32601, 43468, 54335, 65202, 86936, 108670, 130404, 141271, 163005, 173872, 217340, 260808, 282542, 326010, 347744, 423813, 434680, 521616, 565084, 652020, 695488, 706355, 847626, 869360, 1043232, 1130168, 1304040, 1390976, 1412710, 1695252, 1738720, 2086464, 2119065, 2260336, 2608080, 2825420, 3390504, 3477440, 4172928, 4238130, 4520672, 5216160, 5650840, 6781008, 6954880, 8476260, 9041344, 10432320, 11301680, 13562016, 16952520, 18082688, 20864640, 22603360, 27124032, 33905040, 45206720, 54248064, 67810080, 90413440, 135620160, 271240320]

約数ペア:

[(1, 271240320), (2, 135620160), (3, 90413440), (4, 67810080), (5, 54248064), (6, 45206720), (8, 33905040), (10, 27124032), (12, 22603360), (13, 20864640), (15, 18082688), (16, 16952520), (20, 13562016), (24, 11301680), (26, 10432320), (30, 9041344), (32, 8476260), (39, 6954880), (40, 6781008), (48, 5650840), (52, 5216160), (60, 4520672), (64, 4238130), (65, 4172928), (78, 3477440), (80, 3390504), (96, 2825420), (104, 2608080), (120, 2260336), (128, 2119065), (130, 2086464), (156, 1738720), (160, 1695252), (192, 1412710), (195, 1390976), (208, 1304040), (240, 1130168), (260, 1043232), (312, 869360), (320, 847626), (384, 706355), (390, 695488), (416, 652020), (480, 565084), (520, 521616), (624, 434680), (640, 423813), (780, 347744), (832, 326010), (960, 282542), (1040, 260808), (1248, 217340), (1560, 173872), (1664, 163005), (1920, 141271), (2080, 130404), (2496, 108670), (3120, 86936), (4160, 65202), (4992, 54335), (6240, 43468), (8320, 32601), (10867, 24960), (12480, 21734)]