23671600

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 120

約数和(自身を含む): 61996032

約数和(自身を除く): 38324432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 31, 40, 46, 50, 62, 80, 83, 92, 100, 115, 124, 155, 166, 184, 200, 230, 248, 310, 332, 368, 400, 415, 460, 496, 575, 620, 664, 713, 775, 830, 920, 1150, 1240, 1328, 1426, 1550, 1660, 1840, 1909, 2075, 2300, 2480, 2573, 2852, 3100, 3320, 3565, 3818, 4150, 4600, 5146, 5704, 6200, 6640, 7130, 7636, 8300, 9200, 9545, 10292, 11408, 12400, 12865, 14260, 15272, 16600, 17825, 19090, 20584, 25730, 28520, 30544, 33200, 35650, 38180, 41168, 47725, 51460, 57040, 59179, 64325, 71300, 76360, 95450, 102920, 118358, 128650, 142600, 152720, 190900, 205840, 236716, 257300, 285200, 295895, 381800, 473432, 514600, 591790, 763600, 946864, 1029200, 1183580, 1479475, 2367160, 2958950, 4734320, 5917900, 11835800, 23671600]

約数ペア:

[(1, 23671600), (2, 11835800), (4, 5917900), (5, 4734320), (8, 2958950), (10, 2367160), (16, 1479475), (20, 1183580), (23, 1029200), (25, 946864), (31, 763600), (40, 591790), (46, 514600), (50, 473432), (62, 381800), (80, 295895), (83, 285200), (92, 257300), (100, 236716), (115, 205840), (124, 190900), (155, 152720), (166, 142600), (184, 128650), (200, 118358), (230, 102920), (248, 95450), (310, 76360), (332, 71300), (368, 64325), (400, 59179), (415, 57040), (460, 51460), (496, 47725), (575, 41168), (620, 38180), (664, 35650), (713, 33200), (775, 30544), (830, 28520), (920, 25730), (1150, 20584), (1240, 19090), (1328, 17825), (1426, 16600), (1550, 15272), (1660, 14260), (1840, 12865), (1909, 12400), (2075, 11408), (2300, 10292), (2480, 9545), (2573, 9200), (2852, 8300), (3100, 7636), (3320, 7130), (3565, 6640), (3818, 6200), (4150, 5704), (4600, 5146)]