48102680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{379}}^1$

素因数の和:576

約数の個数: 64

約数和(自身を含む): 114912000

約数和(自身を除く): 66809320

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 167, 190, 334, 379, 380, 668, 758, 760, 835, 1336, 1516, 1670, 1895, 3032, 3173, 3340, 3790, 6346, 6680, 7201, 7580, 12692, 14402, 15160, 15865, 25384, 28804, 31730, 36005, 57608, 63293, 63460, 72010, 126586, 126920, 144020, 253172, 288040, 316465, 506344, 632930, 1202567, 1265860, 2405134, 2531720, 4810268, 6012835, 9620536, 12025670, 24051340, 48102680]

約数ペア:

[(1, 48102680), (2, 24051340), (4, 12025670), (5, 9620536), (8, 6012835), (10, 4810268), (19, 2531720), (20, 2405134), (38, 1265860), (40, 1202567), (76, 632930), (95, 506344), (152, 316465), (167, 288040), (190, 253172), (334, 144020), (379, 126920), (380, 126586), (668, 72010), (758, 63460), (760, 63293), (835, 57608), (1336, 36005), (1516, 31730), (1670, 28804), (1895, 25384), (3032, 15865), (3173, 15160), (3340, 14402), (3790, 12692), (6346, 7580), (6680, 7201)]