78549520080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3943249}}^1$

素因数の和:3943348

約数の個数: 80

約数和(自身を含む): 246437352000

約数和(自身を除く): 167887831920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3320, 3984, 4980, 6640, 9960, 19920, 3943249, 7886498, 11829747, 15772996, 19716245, 23659494, 31545992, 39432490, 47318988, 59148735, 63091984, 78864980, 94637976, 118297470, 157729960, 189275952, 236594940, 315459920, 327289667, 473189880, 654579334, 946379760, 981869001, 1309158668, 1636448335, 1963738002, 2618317336, 3272896670, 3927476004, 4909345005, 5236634672, 6545793340, 7854952008, 9818690010, 13091586680, 15709904016, 19637380020, 26183173360, 39274760040, 78549520080]

約数ペア:

[(1, 78549520080), (2, 39274760040), (3, 26183173360), (4, 19637380020), (5, 15709904016), (6, 13091586680), (8, 9818690010), (10, 7854952008), (12, 6545793340), (15, 5236634672), (16, 4909345005), (20, 3927476004), (24, 3272896670), (30, 2618317336), (40, 1963738002), (48, 1636448335), (60, 1309158668), (80, 981869001), (83, 946379760), (120, 654579334), (166, 473189880), (240, 327289667), (249, 315459920), (332, 236594940), (415, 189275952), (498, 157729960), (664, 118297470), (830, 94637976), (996, 78864980), (1245, 63091984), (1328, 59148735), (1660, 47318988), (1992, 39432490), (2490, 31545992), (3320, 23659494), (3984, 19716245), (4980, 15772996), (6640, 11829747), (9960, 7886498), (19920, 3943249)]