46980180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1181}}^1$

素因数の和:1226

約数の個数: 144

約数和(自身を含む): 162633744

約数和(自身を除く): 115653564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1181, 1326, 1530, 1989, 2210, 2340, 2362, 2652, 3060, 3315, 3543, 3978, 4420, 4724, 5905, 6630, 7086, 7956, 9945, 10629, 11810, 13260, 14172, 15353, 17715, 19890, 20077, 21258, 23620, 30706, 35430, 39780, 40154, 42516, 46059, 53145, 60231, 61412, 70860, 76765, 80308, 92118, 100385, 106290, 120462, 138177, 153530, 180693, 184236, 200770, 212580, 230295, 240924, 261001, 276354, 301155, 307060, 361386, 401540, 460590, 522002, 552708, 602310, 690885, 722772, 783003, 903465, 921180, 1044004, 1204620, 1305005, 1381770, 1566006, 1806930, 2349009, 2610010, 2763540, 3132012, 3613860, 3915015, 4698018, 5220020, 7830030, 9396036, 11745045, 15660060, 23490090, 46980180]

約数ペア:

[(1, 46980180), (2, 23490090), (3, 15660060), (4, 11745045), (5, 9396036), (6, 7830030), (9, 5220020), (10, 4698018), (12, 3915015), (13, 3613860), (15, 3132012), (17, 2763540), (18, 2610010), (20, 2349009), (26, 1806930), (30, 1566006), (34, 1381770), (36, 1305005), (39, 1204620), (45, 1044004), (51, 921180), (52, 903465), (60, 783003), (65, 722772), (68, 690885), (78, 602310), (85, 552708), (90, 522002), (102, 460590), (117, 401540), (130, 361386), (153, 307060), (156, 301155), (170, 276354), (180, 261001), (195, 240924), (204, 230295), (221, 212580), (234, 200770), (255, 184236), (260, 180693), (306, 153530), (340, 138177), (390, 120462), (442, 106290), (468, 100385), (510, 92118), (585, 80308), (612, 76765), (663, 70860), (765, 61412), (780, 60231), (884, 53145), (1020, 46059), (1105, 42516), (1170, 40154), (1181, 39780), (1326, 35430), (1530, 30706), (1989, 23620), (2210, 21258), (2340, 20077), (2362, 19890), (2652, 17715), (3060, 15353), (3315, 14172), (3543, 13260), (3978, 11810), (4420, 10629), (4724, 9945), (5905, 7956), (6630, 7086)]