18461160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2699}}^1$

素因数の和:2735

約数の個数: 96

約数和(自身を含む): 63180000

約数和(自身を除く): 44718840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 2699, 3420, 5398, 6840, 8097, 10796, 13495, 16194, 21592, 24291, 26990, 32388, 40485, 48582, 51281, 53980, 64776, 80970, 97164, 102562, 107960, 121455, 153843, 161940, 194328, 205124, 242910, 256405, 307686, 323880, 410248, 461529, 485820, 512810, 615372, 769215, 923058, 971640, 1025620, 1230744, 1538430, 1846116, 2051240, 2307645, 3076860, 3692232, 4615290, 6153720, 9230580, 18461160]

約数ペア:

[(1, 18461160), (2, 9230580), (3, 6153720), (4, 4615290), (5, 3692232), (6, 3076860), (8, 2307645), (9, 2051240), (10, 1846116), (12, 1538430), (15, 1230744), (18, 1025620), (19, 971640), (20, 923058), (24, 769215), (30, 615372), (36, 512810), (38, 485820), (40, 461529), (45, 410248), (57, 323880), (60, 307686), (72, 256405), (76, 242910), (90, 205124), (95, 194328), (114, 161940), (120, 153843), (152, 121455), (171, 107960), (180, 102562), (190, 97164), (228, 80970), (285, 64776), (342, 53980), (360, 51281), (380, 48582), (456, 40485), (570, 32388), (684, 26990), (760, 24291), (855, 21592), (1140, 16194), (1368, 13495), (1710, 10796), (2280, 8097), (2699, 6840), (3420, 5398)]