1151291760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{65713}}^1$

素因数の和:65802

約数の個数: 80

約数和(自身を含む): 3617949984

約数和(自身を除く): 2466658224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4380, 5840, 8760, 17520, 65713, 131426, 197139, 262852, 328565, 394278, 525704, 657130, 788556, 985695, 1051408, 1314260, 1577112, 1971390, 2628520, 3154224, 3942780, 4797049, 5257040, 7885560, 9594098, 14391147, 15771120, 19188196, 23985245, 28782294, 38376392, 47970490, 57564588, 71955735, 76752784, 95940980, 115129176, 143911470, 191881960, 230258352, 287822940, 383763920, 575645880, 1151291760]

約数ペア:

[(1, 1151291760), (2, 575645880), (3, 383763920), (4, 287822940), (5, 230258352), (6, 191881960), (8, 143911470), (10, 115129176), (12, 95940980), (15, 76752784), (16, 71955735), (20, 57564588), (24, 47970490), (30, 38376392), (40, 28782294), (48, 23985245), (60, 19188196), (73, 15771120), (80, 14391147), (120, 9594098), (146, 7885560), (219, 5257040), (240, 4797049), (292, 3942780), (365, 3154224), (438, 2628520), (584, 1971390), (730, 1577112), (876, 1314260), (1095, 1051408), (1168, 985695), (1460, 788556), (1752, 657130), (2190, 525704), (2920, 394278), (3504, 328565), (4380, 262852), (5840, 197139), (8760, 131426), (17520, 65713)]