74897760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{22291}}^1$

素因数の和:22316

約数の個数: 96

約数和(自身を含む): 269644032

約数和(自身を除く): 194746272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 22291, 44582, 66873, 89164, 111455, 133746, 156037, 178328, 222910, 267492, 312074, 334365, 356656, 445820, 468111, 534984, 624148, 668730, 713312, 780185, 891640, 936222, 1069968, 1248296, 1337460, 1560370, 1783280, 1872444, 2139936, 2340555, 2496592, 2674920, 3120740, 3566560, 3744888, 4681110, 4993184, 5349840, 6241480, 7489776, 9362220, 10699680, 12482960, 14979552, 18724440, 24965920, 37448880, 74897760]

約数ペア:

[(1, 74897760), (2, 37448880), (3, 24965920), (4, 18724440), (5, 14979552), (6, 12482960), (7, 10699680), (8, 9362220), (10, 7489776), (12, 6241480), (14, 5349840), (15, 4993184), (16, 4681110), (20, 3744888), (21, 3566560), (24, 3120740), (28, 2674920), (30, 2496592), (32, 2340555), (35, 2139936), (40, 1872444), (42, 1783280), (48, 1560370), (56, 1337460), (60, 1248296), (70, 1069968), (80, 936222), (84, 891640), (96, 780185), (105, 713312), (112, 668730), (120, 624148), (140, 534984), (160, 468111), (168, 445820), (210, 356656), (224, 334365), (240, 312074), (280, 267492), (336, 222910), (420, 178328), (480, 156037), (560, 133746), (672, 111455), (840, 89164), (1120, 66873), (1680, 44582), (3360, 22291)]