416028720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{19477}}^1$

素因数の和:19582

約数の個数: 80

約数和(自身を含む): 1304246880

約数和(自身を除く): 888218160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 3560, 4272, 5340, 7120, 10680, 19477, 21360, 38954, 58431, 77908, 97385, 116862, 155816, 194770, 233724, 292155, 311632, 389540, 467448, 584310, 779080, 934896, 1168620, 1558160, 1733453, 2337240, 3466906, 4674480, 5200359, 6933812, 8667265, 10400718, 13867624, 17334530, 20801436, 26001795, 27735248, 34669060, 41602872, 52003590, 69338120, 83205744, 104007180, 138676240, 208014360, 416028720]

約数ペア:

[(1, 416028720), (2, 208014360), (3, 138676240), (4, 104007180), (5, 83205744), (6, 69338120), (8, 52003590), (10, 41602872), (12, 34669060), (15, 27735248), (16, 26001795), (20, 20801436), (24, 17334530), (30, 13867624), (40, 10400718), (48, 8667265), (60, 6933812), (80, 5200359), (89, 4674480), (120, 3466906), (178, 2337240), (240, 1733453), (267, 1558160), (356, 1168620), (445, 934896), (534, 779080), (712, 584310), (890, 467448), (1068, 389540), (1335, 311632), (1424, 292155), (1780, 233724), (2136, 194770), (2670, 155816), (3560, 116862), (4272, 97385), (5340, 77908), (7120, 58431), (10680, 38954), (19477, 21360)]