3155880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:68

約数の個数: 192

約数和(自身を含む): 12378240

約数和(自身を除く): 9222360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 51, 52, 56, 60, 65, 68, 70, 78, 84, 85, 91, 102, 104, 105, 119, 120, 130, 136, 140, 156, 168, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 280, 289, 312, 340, 357, 364, 390, 408, 420, 442, 455, 476, 510, 520, 546, 578, 595, 663, 680, 714, 728, 780, 840, 867, 884, 910, 952, 1020, 1092, 1105, 1156, 1190, 1326, 1365, 1428, 1445, 1547, 1560, 1734, 1768, 1785, 1820, 2023, 2040, 2184, 2210, 2312, 2380, 2652, 2730, 2856, 2890, 3094, 3315, 3468, 3570, 3640, 3757, 4046, 4335, 4420, 4641, 4760, 5304, 5460, 5780, 6069, 6188, 6630, 6936, 7140, 7514, 7735, 8092, 8670, 8840, 9282, 10115, 10920, 11271, 11560, 12138, 12376, 13260, 14280, 15028, 15470, 16184, 17340, 18564, 18785, 20230, 22542, 23205, 24276, 26299, 26520, 30056, 30345, 30940, 34680, 37128, 37570, 40460, 45084, 46410, 48552, 52598, 56355, 60690, 61880, 75140, 78897, 80920, 90168, 92820, 105196, 112710, 121380, 131495, 150280, 157794, 185640, 210392, 225420, 242760, 262990, 315588, 394485, 450840, 525980, 631176, 788970, 1051960, 1577940, 3155880]

約数ペア:

[(1, 3155880), (2, 1577940), (3, 1051960), (4, 788970), (5, 631176), (6, 525980), (7, 450840), (8, 394485), (10, 315588), (12, 262990), (13, 242760), (14, 225420), (15, 210392), (17, 185640), (20, 157794), (21, 150280), (24, 131495), (26, 121380), (28, 112710), (30, 105196), (34, 92820), (35, 90168), (39, 80920), (40, 78897), (42, 75140), (51, 61880), (52, 60690), (56, 56355), (60, 52598), (65, 48552), (68, 46410), (70, 45084), (78, 40460), (84, 37570), (85, 37128), (91, 34680), (102, 30940), (104, 30345), (105, 30056), (119, 26520), (120, 26299), (130, 24276), (136, 23205), (140, 22542), (156, 20230), (168, 18785), (170, 18564), (182, 17340), (195, 16184), (204, 15470), (210, 15028), (221, 14280), (238, 13260), (255, 12376), (260, 12138), (273, 11560), (280, 11271), (289, 10920), (312, 10115), (340, 9282), (357, 8840), (364, 8670), (390, 8092), (408, 7735), (420, 7514), (442, 7140), (455, 6936), (476, 6630), (510, 6188), (520, 6069), (546, 5780), (578, 5460), (595, 5304), (663, 4760), (680, 4641), (714, 4420), (728, 4335), (780, 4046), (840, 3757), (867, 3640), (884, 3570), (910, 3468), (952, 3315), (1020, 3094), (1092, 2890), (1105, 2856), (1156, 2730), (1190, 2652), (1326, 2380), (1365, 2312), (1428, 2210), (1445, 2184), (1547, 2040), (1560, 2023), (1734, 1820), (1768, 1785)]