1520240160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{166693}}^1$

素因数の和:166730

約数の個数: 96

約数和(自身を含む): 5040826560

約数和(自身を除く): 3520586400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 166693, 333386, 500079, 666772, 833465, 1000158, 1333544, 1666930, 2000316, 2500395, 2667088, 3167167, 3333860, 4000632, 5000790, 5334176, 6334334, 6667720, 8001264, 9501501, 10001580, 12668668, 13335440, 15835835, 16002528, 19003002, 20003160, 25337336, 26670880, 31671670, 38006004, 40006320, 47507505, 50674672, 63343340, 76012008, 80012640, 95015010, 101349344, 126686680, 152024016, 190030020, 253373360, 304048032, 380060040, 506746720, 760120080, 1520240160]

約数ペア:

[(1, 1520240160), (2, 760120080), (3, 506746720), (4, 380060040), (5, 304048032), (6, 253373360), (8, 190030020), (10, 152024016), (12, 126686680), (15, 101349344), (16, 95015010), (19, 80012640), (20, 76012008), (24, 63343340), (30, 50674672), (32, 47507505), (38, 40006320), (40, 38006004), (48, 31671670), (57, 26670880), (60, 25337336), (76, 20003160), (80, 19003002), (95, 16002528), (96, 15835835), (114, 13335440), (120, 12668668), (152, 10001580), (160, 9501501), (190, 8001264), (228, 6667720), (240, 6334334), (285, 5334176), (304, 5000790), (380, 4000632), (456, 3333860), (480, 3167167), (570, 2667088), (608, 2500395), (760, 2000316), (912, 1666930), (1140, 1333544), (1520, 1000158), (1824, 833465), (2280, 666772), (3040, 500079), (4560, 333386), (9120, 166693)]