61722960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:373

約数の個数: 160

約数和(自身を含む): 209653248

約数和(自身を除く): 147930288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 73, 78, 80, 104, 120, 130, 146, 156, 195, 208, 219, 240, 260, 271, 292, 312, 365, 390, 438, 520, 542, 584, 624, 730, 780, 813, 876, 949, 1040, 1084, 1095, 1168, 1355, 1460, 1560, 1626, 1752, 1898, 2168, 2190, 2710, 2847, 2920, 3120, 3252, 3504, 3523, 3796, 4065, 4336, 4380, 4745, 5420, 5694, 5840, 6504, 7046, 7592, 8130, 8760, 9490, 10569, 10840, 11388, 13008, 14092, 14235, 15184, 16260, 17520, 17615, 18980, 19783, 21138, 21680, 22776, 28184, 28470, 32520, 35230, 37960, 39566, 42276, 45552, 52845, 56368, 56940, 59349, 65040, 70460, 75920, 79132, 84552, 98915, 105690, 113880, 118698, 140920, 158264, 169104, 197830, 211380, 227760, 237396, 257179, 281840, 296745, 316528, 395660, 422760, 474792, 514358, 593490, 771537, 791320, 845520, 949584, 1028716, 1186980, 1285895, 1543074, 1582640, 2057432, 2373960, 2571790, 3086148, 3857685, 4114864, 4747920, 5143580, 6172296, 7715370, 10287160, 12344592, 15430740, 20574320, 30861480, 61722960]

約数ペア:

[(1, 61722960), (2, 30861480), (3, 20574320), (4, 15430740), (5, 12344592), (6, 10287160), (8, 7715370), (10, 6172296), (12, 5143580), (13, 4747920), (15, 4114864), (16, 3857685), (20, 3086148), (24, 2571790), (26, 2373960), (30, 2057432), (39, 1582640), (40, 1543074), (48, 1285895), (52, 1186980), (60, 1028716), (65, 949584), (73, 845520), (78, 791320), (80, 771537), (104, 593490), (120, 514358), (130, 474792), (146, 422760), (156, 395660), (195, 316528), (208, 296745), (219, 281840), (240, 257179), (260, 237396), (271, 227760), (292, 211380), (312, 197830), (365, 169104), (390, 158264), (438, 140920), (520, 118698), (542, 113880), (584, 105690), (624, 98915), (730, 84552), (780, 79132), (813, 75920), (876, 70460), (949, 65040), (1040, 59349), (1084, 56940), (1095, 56368), (1168, 52845), (1355, 45552), (1460, 42276), (1560, 39566), (1626, 37960), (1752, 35230), (1898, 32520), (2168, 28470), (2190, 28184), (2710, 22776), (2847, 21680), (2920, 21138), (3120, 19783), (3252, 18980), (3504, 17615), (3523, 17520), (3796, 16260), (4065, 15184), (4336, 14235), (4380, 14092), (4745, 13008), (5420, 11388), (5694, 10840), (5840, 10569), (6504, 9490), (7046, 8760), (7592, 8130)]