186780360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7043}}^1$

素因数の和:7087

約数の個数: 128

約数和(自身を含む): 639031680

約数和(自身を除く): 452251320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 4420, 5304, 6630, 7043, 8840, 13260, 14086, 21129, 26520, 28172, 35215, 42258, 56344, 70430, 84516, 91559, 105645, 119731, 140860, 169032, 183118, 211290, 239462, 274677, 281720, 359193, 366236, 422580, 457795, 478924, 549354, 598655, 718386, 732472, 845160, 915590, 957848, 1098708, 1197310, 1373385, 1436772, 1556503, 1795965, 1831180, 2197416, 2394620, 2746770, 2873544, 3113006, 3591930, 3662360, 4669509, 4789240, 5493540, 6226012, 7183860, 7782515, 9339018, 10987080, 12452024, 14367720, 15565030, 18678036, 23347545, 31130060, 37356072, 46695090, 62260120, 93390180, 186780360]

約数ペア:

[(1, 186780360), (2, 93390180), (3, 62260120), (4, 46695090), (5, 37356072), (6, 31130060), (8, 23347545), (10, 18678036), (12, 15565030), (13, 14367720), (15, 12452024), (17, 10987080), (20, 9339018), (24, 7782515), (26, 7183860), (30, 6226012), (34, 5493540), (39, 4789240), (40, 4669509), (51, 3662360), (52, 3591930), (60, 3113006), (65, 2873544), (68, 2746770), (78, 2394620), (85, 2197416), (102, 1831180), (104, 1795965), (120, 1556503), (130, 1436772), (136, 1373385), (156, 1197310), (170, 1098708), (195, 957848), (204, 915590), (221, 845160), (255, 732472), (260, 718386), (312, 598655), (340, 549354), (390, 478924), (408, 457795), (442, 422580), (510, 366236), (520, 359193), (663, 281720), (680, 274677), (780, 239462), (884, 211290), (1020, 183118), (1105, 169032), (1326, 140860), (1560, 119731), (1768, 105645), (2040, 91559), (2210, 84516), (2652, 70430), (3315, 56344), (4420, 42258), (5304, 35215), (6630, 28172), (7043, 26520), (8840, 21129), (13260, 14086)]