4497256320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{12941}}^1$

素因数の和:13144

約数の個数: 128

約数和(自身を含む): 14415317280

約数和(自身を除く): 9918060960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 181, 192, 240, 320, 362, 384, 480, 543, 640, 724, 905, 960, 1086, 1448, 1810, 1920, 2172, 2715, 2896, 3620, 4344, 5430, 5792, 7240, 8688, 10860, 11584, 12941, 14480, 17376, 21720, 23168, 25882, 28960, 34752, 38823, 43440, 51764, 57920, 64705, 69504, 77646, 86880, 103528, 115840, 129410, 155292, 173760, 194115, 207056, 258820, 310584, 347520, 388230, 414112, 517640, 621168, 776460, 828224, 1035280, 1242336, 1552920, 1656448, 2070560, 2342321, 2484672, 3105840, 4141120, 4684642, 4969344, 6211680, 7026963, 8282240, 9369284, 11711605, 12423360, 14053926, 18738568, 23423210, 24846720, 28107852, 35134815, 37477136, 46846420, 56215704, 70269630, 74954272, 93692840, 112431408, 140539260, 149908544, 187385680, 224862816, 281078520, 299817088, 374771360, 449725632, 562157040, 749542720, 899451264, 1124314080, 1499085440, 2248628160, 4497256320]

約数ペア:

[(1, 4497256320), (2, 2248628160), (3, 1499085440), (4, 1124314080), (5, 899451264), (6, 749542720), (8, 562157040), (10, 449725632), (12, 374771360), (15, 299817088), (16, 281078520), (20, 224862816), (24, 187385680), (30, 149908544), (32, 140539260), (40, 112431408), (48, 93692840), (60, 74954272), (64, 70269630), (80, 56215704), (96, 46846420), (120, 37477136), (128, 35134815), (160, 28107852), (181, 24846720), (192, 23423210), (240, 18738568), (320, 14053926), (362, 12423360), (384, 11711605), (480, 9369284), (543, 8282240), (640, 7026963), (724, 6211680), (905, 4969344), (960, 4684642), (1086, 4141120), (1448, 3105840), (1810, 2484672), (1920, 2342321), (2172, 2070560), (2715, 1656448), (2896, 1552920), (3620, 1242336), (4344, 1035280), (5430, 828224), (5792, 776460), (7240, 621168), (8688, 517640), (10860, 414112), (11584, 388230), (12941, 347520), (14480, 310584), (17376, 258820), (21720, 207056), (23168, 194115), (25882, 173760), (28960, 155292), (34752, 129410), (38823, 115840), (43440, 103528), (51764, 86880), (57920, 77646), (64705, 69504)]