247234080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27109}}^1$

素因数の和:27146

約数の個数: 96

約数和(自身を含む): 819806400

約数和(自身を除く): 572572320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 27109, 54218, 81327, 108436, 135545, 162654, 216872, 271090, 325308, 406635, 433744, 515071, 542180, 650616, 813270, 867488, 1030142, 1084360, 1301232, 1545213, 1626540, 2060284, 2168720, 2575355, 2602464, 3090426, 3253080, 4120568, 4337440, 5150710, 6180852, 6506160, 7726065, 8241136, 10301420, 12361704, 13012320, 15452130, 16482272, 20602840, 24723408, 30904260, 41205680, 49446816, 61808520, 82411360, 123617040, 247234080]

約数ペア:

[(1, 247234080), (2, 123617040), (3, 82411360), (4, 61808520), (5, 49446816), (6, 41205680), (8, 30904260), (10, 24723408), (12, 20602840), (15, 16482272), (16, 15452130), (19, 13012320), (20, 12361704), (24, 10301420), (30, 8241136), (32, 7726065), (38, 6506160), (40, 6180852), (48, 5150710), (57, 4337440), (60, 4120568), (76, 3253080), (80, 3090426), (95, 2602464), (96, 2575355), (114, 2168720), (120, 2060284), (152, 1626540), (160, 1545213), (190, 1301232), (228, 1084360), (240, 1030142), (285, 867488), (304, 813270), (380, 650616), (456, 542180), (480, 515071), (570, 433744), (608, 406635), (760, 325308), (912, 271090), (1140, 216872), (1520, 162654), (1824, 135545), (2280, 108436), (3040, 81327), (4560, 54218), (9120, 27109)]