15203040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1667}}^1$

素因数の和:1704

約数の個数: 96

約数和(自身を含む): 50440320

約数和(自身を除く): 35237280

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, 1667, 1824, 2280, 3040, 3334, 4560, 5001, 6668, 8335, 9120, 10002, 13336, 16670, 20004, 25005, 26672, 31673, 33340, 40008, 50010, 53344, 63346, 66680, 80016, 95019, 100020, 126692, 133360, 158365, 160032, 190038, 200040, 253384, 266720, 316730, 380076, 400080, 475095, 506768, 633460, 760152, 800160, 950190, 1013536, 1266920, 1520304, 1900380, 2533840, 3040608, 3800760, 5067680, 7601520, 15203040]

約数ペア:

[(1, 15203040), (2, 7601520), (3, 5067680), (4, 3800760), (5, 3040608), (6, 2533840), (8, 1900380), (10, 1520304), (12, 1266920), (15, 1013536), (16, 950190), (19, 800160), (20, 760152), (24, 633460), (30, 506768), (32, 475095), (38, 400080), (40, 380076), (48, 316730), (57, 266720), (60, 253384), (76, 200040), (80, 190038), (95, 160032), (96, 158365), (114, 133360), (120, 126692), (152, 100020), (160, 95019), (190, 80016), (228, 66680), (240, 63346), (285, 53344), (304, 50010), (380, 40008), (456, 33340), (480, 31673), (570, 26672), (608, 25005), (760, 20004), (912, 16670), (1140, 13336), (1520, 10002), (1667, 9120), (1824, 8335), (2280, 6668), (3040, 5001), (3334, 4560)]