5642820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:114

約数の個数: 144

約数和(自身を含む): 18869760

約数和(自身を除く): 13226940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 29, 30, 36, 45, 46, 47, 58, 60, 69, 87, 90, 92, 94, 115, 116, 138, 141, 145, 174, 180, 188, 207, 230, 235, 261, 276, 282, 290, 345, 348, 414, 423, 435, 460, 470, 522, 564, 580, 667, 690, 705, 828, 846, 870, 940, 1035, 1044, 1081, 1305, 1334, 1363, 1380, 1410, 1692, 1740, 2001, 2070, 2115, 2162, 2610, 2668, 2726, 2820, 3243, 3335, 4002, 4089, 4140, 4230, 4324, 5220, 5405, 5452, 6003, 6486, 6670, 6815, 8004, 8178, 8460, 9729, 10005, 10810, 12006, 12267, 12972, 13340, 13630, 16215, 16356, 19458, 20010, 20445, 21620, 24012, 24534, 27260, 30015, 31349, 32430, 38916, 40020, 40890, 48645, 49068, 60030, 61335, 62698, 64860, 81780, 94047, 97290, 120060, 122670, 125396, 156745, 188094, 194580, 245340, 282141, 313490, 376188, 470235, 564282, 626980, 940470, 1128564, 1410705, 1880940, 2821410, 5642820]

約数ペア:

[(1, 5642820), (2, 2821410), (3, 1880940), (4, 1410705), (5, 1128564), (6, 940470), (9, 626980), (10, 564282), (12, 470235), (15, 376188), (18, 313490), (20, 282141), (23, 245340), (29, 194580), (30, 188094), (36, 156745), (45, 125396), (46, 122670), (47, 120060), (58, 97290), (60, 94047), (69, 81780), (87, 64860), (90, 62698), (92, 61335), (94, 60030), (115, 49068), (116, 48645), (138, 40890), (141, 40020), (145, 38916), (174, 32430), (180, 31349), (188, 30015), (207, 27260), (230, 24534), (235, 24012), (261, 21620), (276, 20445), (282, 20010), (290, 19458), (345, 16356), (348, 16215), (414, 13630), (423, 13340), (435, 12972), (460, 12267), (470, 12006), (522, 10810), (564, 10005), (580, 9729), (667, 8460), (690, 8178), (705, 8004), (828, 6815), (846, 6670), (870, 6486), (940, 6003), (1035, 5452), (1044, 5405), (1081, 5220), (1305, 4324), (1334, 4230), (1363, 4140), (1380, 4089), (1410, 4002), (1692, 3335), (1740, 3243), (2001, 2820), (2070, 2726), (2115, 2668), (2162, 2610)]