330611580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8311}}^1$

素因数の和:8356

約数の個数: 144

約数和(自身を含む): 1143664704

約数和(自身を除く): 813053124

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, 1326, 1530, 1989, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 6630, 7956, 8311, 9945, 13260, 16622, 19890, 24933, 33244, 39780, 41555, 49866, 74799, 83110, 99732, 108043, 124665, 141287, 149598, 166220, 216086, 249330, 282574, 299196, 324129, 373995, 423861, 432172, 498660, 540215, 565148, 648258, 706435, 747990, 847722, 972387, 1080430, 1271583, 1296516, 1412870, 1495980, 1620645, 1695444, 1836731, 1944774, 2119305, 2160860, 2543166, 2825740, 3241290, 3673462, 3889548, 4238610, 4861935, 5086332, 5510193, 6357915, 6482580, 7346924, 8477220, 9183655, 9723870, 11020386, 12715830, 16530579, 18367310, 19447740, 22040772, 25431660, 27550965, 33061158, 36734620, 55101930, 66122316, 82652895, 110203860, 165305790, 330611580]

約数ペア:

[(1, 330611580), (2, 165305790), (3, 110203860), (4, 82652895), (5, 66122316), (6, 55101930), (9, 36734620), (10, 33061158), (12, 27550965), (13, 25431660), (15, 22040772), (17, 19447740), (18, 18367310), (20, 16530579), (26, 12715830), (30, 11020386), (34, 9723870), (36, 9183655), (39, 8477220), (45, 7346924), (51, 6482580), (52, 6357915), (60, 5510193), (65, 5086332), (68, 4861935), (78, 4238610), (85, 3889548), (90, 3673462), (102, 3241290), (117, 2825740), (130, 2543166), (153, 2160860), (156, 2119305), (170, 1944774), (180, 1836731), (195, 1695444), (204, 1620645), (221, 1495980), (234, 1412870), (255, 1296516), (260, 1271583), (306, 1080430), (340, 972387), (390, 847722), (442, 747990), (468, 706435), (510, 648258), (585, 565148), (612, 540215), (663, 498660), (765, 432172), (780, 423861), (884, 373995), (1020, 324129), (1105, 299196), (1170, 282574), (1326, 249330), (1530, 216086), (1989, 166220), (2210, 149598), (2340, 141287), (2652, 124665), (3060, 108043), (3315, 99732), (3978, 83110), (4420, 74799), (6630, 49866), (7956, 41555), (8311, 39780), (9945, 33244), (13260, 24933), (16622, 19890)]