32687460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:318

約数の個数: 144

約数和(自身を含む): 109003440

約数和(自身を除く): 76315980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 61, 65, 78, 90, 117, 122, 130, 156, 180, 183, 195, 229, 234, 244, 260, 305, 366, 390, 458, 468, 549, 585, 610, 687, 732, 780, 793, 915, 916, 1098, 1145, 1170, 1220, 1374, 1586, 1830, 2061, 2196, 2290, 2340, 2379, 2745, 2748, 2977, 3172, 3435, 3660, 3965, 4122, 4580, 4758, 5490, 5954, 6870, 7137, 7930, 8244, 8931, 9516, 10305, 10980, 11895, 11908, 13740, 13969, 14274, 14885, 15860, 17862, 20610, 23790, 26793, 27938, 28548, 29770, 35685, 35724, 41220, 41907, 44655, 47580, 53586, 55876, 59540, 69845, 71370, 83814, 89310, 107172, 125721, 133965, 139690, 142740, 167628, 178620, 181597, 209535, 251442, 267930, 279380, 363194, 419070, 502884, 535860, 544791, 628605, 726388, 838140, 907985, 1089582, 1257210, 1634373, 1815970, 2179164, 2514420, 2723955, 3268746, 3631940, 5447910, 6537492, 8171865, 10895820, 16343730, 32687460]

約数ペア:

[(1, 32687460), (2, 16343730), (3, 10895820), (4, 8171865), (5, 6537492), (6, 5447910), (9, 3631940), (10, 3268746), (12, 2723955), (13, 2514420), (15, 2179164), (18, 1815970), (20, 1634373), (26, 1257210), (30, 1089582), (36, 907985), (39, 838140), (45, 726388), (52, 628605), (60, 544791), (61, 535860), (65, 502884), (78, 419070), (90, 363194), (117, 279380), (122, 267930), (130, 251442), (156, 209535), (180, 181597), (183, 178620), (195, 167628), (229, 142740), (234, 139690), (244, 133965), (260, 125721), (305, 107172), (366, 89310), (390, 83814), (458, 71370), (468, 69845), (549, 59540), (585, 55876), (610, 53586), (687, 47580), (732, 44655), (780, 41907), (793, 41220), (915, 35724), (916, 35685), (1098, 29770), (1145, 28548), (1170, 27938), (1220, 26793), (1374, 23790), (1586, 20610), (1830, 17862), (2061, 15860), (2196, 14885), (2290, 14274), (2340, 13969), (2379, 13740), (2745, 11908), (2748, 11895), (2977, 10980), (3172, 10305), (3435, 9516), (3660, 8931), (3965, 8244), (4122, 7930), (4580, 7137), (4758, 6870), (5490, 5954)]