402255478720

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{614093}}^1$

素因数の和:614222

約数の個数: 112

約数和(自身を含む): 1010749596480

約数和(自身を除く): 608494117760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 89, 92, 115, 160, 178, 184, 230, 320, 356, 368, 445, 460, 712, 736, 890, 920, 1424, 1472, 1780, 1840, 2047, 2848, 3560, 3680, 4094, 5696, 7120, 7360, 8188, 10235, 14240, 16376, 20470, 28480, 32752, 40940, 65504, 81880, 131008, 163760, 327520, 614093, 655040, 1228186, 2456372, 3070465, 4912744, 6140930, 9825488, 12281860, 14124139, 19650976, 24563720, 28248278, 39301952, 49127440, 54654277, 56496556, 70620695, 98254880, 109308554, 112993112, 141241390, 196509760, 218617108, 225986224, 273271385, 282482780, 437234216, 451972448, 546542770, 564965560, 874468432, 903944896, 1093085540, 1129931120, 1257048371, 1748936864, 2186171080, 2259862240, 2514096742, 3497873728, 4372342160, 4519724480, 5028193484, 6285241855, 8744684320, 10056386968, 12570483710, 17489368640, 20112773936, 25140967420, 40225547872, 50281934840, 80451095744, 100563869680, 201127739360, 402255478720]

約数ペア:

[(1, 402255478720), (2, 201127739360), (4, 100563869680), (5, 80451095744), (8, 50281934840), (10, 40225547872), (16, 25140967420), (20, 20112773936), (23, 17489368640), (32, 12570483710), (40, 10056386968), (46, 8744684320), (64, 6285241855), (80, 5028193484), (89, 4519724480), (92, 4372342160), (115, 3497873728), (160, 2514096742), (178, 2259862240), (184, 2186171080), (230, 1748936864), (320, 1257048371), (356, 1129931120), (368, 1093085540), (445, 903944896), (460, 874468432), (712, 564965560), (736, 546542770), (890, 451972448), (920, 437234216), (1424, 282482780), (1472, 273271385), (1780, 225986224), (1840, 218617108), (2047, 196509760), (2848, 141241390), (3560, 112993112), (3680, 109308554), (4094, 98254880), (5696, 70620695), (7120, 56496556), (7360, 54654277), (8188, 49127440), (10235, 39301952), (14240, 28248278), (16376, 24563720), (20470, 19650976), (28480, 14124139), (32752, 12281860), (40940, 9825488), (65504, 6140930), (81880, 4912744), (131008, 3070465), (163760, 2456372), (327520, 1228186), (614093, 655040)]