23924420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 59270400

約数和(自身を除く): 35345980

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 29, 38, 52, 58, 65, 76, 95, 116, 130, 145, 167, 190, 247, 260, 290, 334, 377, 380, 494, 551, 580, 668, 754, 835, 988, 1102, 1235, 1508, 1670, 1885, 2171, 2204, 2470, 2755, 3173, 3340, 3770, 4342, 4843, 4940, 5510, 6346, 7163, 7540, 8684, 9686, 10855, 11020, 12692, 14326, 15865, 19372, 21710, 24215, 28652, 31730, 35815, 41249, 43420, 48430, 62959, 63460, 71630, 82498, 92017, 96860, 125918, 143260, 164996, 184034, 206245, 251836, 314795, 368068, 412490, 460085, 629590, 824980, 920170, 1196221, 1259180, 1840340, 2392442, 4784884, 5981105, 11962210, 23924420]

約数ペア:

[(1, 23924420), (2, 11962210), (4, 5981105), (5, 4784884), (10, 2392442), (13, 1840340), (19, 1259180), (20, 1196221), (26, 920170), (29, 824980), (38, 629590), (52, 460085), (58, 412490), (65, 368068), (76, 314795), (95, 251836), (116, 206245), (130, 184034), (145, 164996), (167, 143260), (190, 125918), (247, 96860), (260, 92017), (290, 82498), (334, 71630), (377, 63460), (380, 62959), (494, 48430), (551, 43420), (580, 41249), (668, 35815), (754, 31730), (835, 28652), (988, 24215), (1102, 21710), (1235, 19372), (1508, 15865), (1670, 14326), (1885, 12692), (2171, 11020), (2204, 10855), (2470, 9686), (2755, 8684), (3173, 7540), (3340, 7163), (3770, 6346), (4342, 5510), (4843, 4940)]