156597840

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{10357}}^1$

素因数の和:10386

約数の個数: 160

約数和(自身を含む): 616508160

約数和(自身を除く): 459910320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 10357, 15120, 20714, 31071, 41428, 51785, 62142, 72499, 82856, 93213, 103570, 124284, 144998, 155355, 165712, 186426, 207140, 217497, 248568, 279639, 289996, 310710, 362495, 372852, 414280, 434994, 466065, 497136, 559278, 579992, 621420, 652491, 724990, 745704, 828560, 869988, 932130, 1087485, 1118556, 1159984, 1242840, 1304982, 1398195, 1449980, 1491408, 1739976, 1864260, 1957473, 2174970, 2237112, 2485680, 2609964, 2796390, 2899960, 3262455, 3479952, 3728520, 3914946, 4349940, 4474224, 5219928, 5592780, 5799920, 6524910, 7457040, 7829892, 8699880, 9787365, 10439856, 11185560, 13049820, 15659784, 17399760, 19574730, 22371120, 26099640, 31319568, 39149460, 52199280, 78298920, 156597840]

約数ペア:

[(1, 156597840), (2, 78298920), (3, 52199280), (4, 39149460), (5, 31319568), (6, 26099640), (7, 22371120), (8, 19574730), (9, 17399760), (10, 15659784), (12, 13049820), (14, 11185560), (15, 10439856), (16, 9787365), (18, 8699880), (20, 7829892), (21, 7457040), (24, 6524910), (27, 5799920), (28, 5592780), (30, 5219928), (35, 4474224), (36, 4349940), (40, 3914946), (42, 3728520), (45, 3479952), (48, 3262455), (54, 2899960), (56, 2796390), (60, 2609964), (63, 2485680), (70, 2237112), (72, 2174970), (80, 1957473), (84, 1864260), (90, 1739976), (105, 1491408), (108, 1449980), (112, 1398195), (120, 1304982), (126, 1242840), (135, 1159984), (140, 1118556), (144, 1087485), (168, 932130), (180, 869988), (189, 828560), (210, 745704), (216, 724990), (240, 652491), (252, 621420), (270, 579992), (280, 559278), (315, 497136), (336, 466065), (360, 434994), (378, 414280), (420, 372852), (432, 362495), (504, 310710), (540, 289996), (560, 279639), (630, 248568), (720, 217497), (756, 207140), (840, 186426), (945, 165712), (1008, 155355), (1080, 144998), (1260, 124284), (1512, 103570), (1680, 93213), (1890, 82856), (2160, 72499), (2520, 62142), (3024, 51785), (3780, 41428), (5040, 31071), (7560, 20714), (10357, 15120)]