546711040

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^2$

素因数の和:220

約数の個数: 120

約数和(自身を含む): 1369608768

約数和(自身を除く): 822897728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 83, 124, 128, 155, 160, 166, 248, 256, 310, 320, 332, 415, 496, 512, 620, 640, 664, 830, 992, 1240, 1280, 1328, 1660, 1984, 2480, 2560, 2573, 2656, 3320, 3968, 4960, 5146, 5312, 6640, 6889, 7936, 9920, 10292, 10624, 12865, 13280, 13778, 15872, 19840, 20584, 21248, 25730, 26560, 27556, 34445, 39680, 41168, 42496, 51460, 53120, 55112, 68890, 79360, 82336, 102920, 106240, 110224, 137780, 164672, 205840, 212480, 213559, 220448, 275560, 329344, 411680, 427118, 440896, 551120, 658688, 823360, 854236, 881792, 1067795, 1102240, 1317376, 1646720, 1708472, 1763584, 2135590, 2204480, 3293440, 3416944, 3527168, 4271180, 4408960, 6586880, 6833888, 8542360, 8817920, 13667776, 17084720, 17635840, 27335552, 34169440, 54671104, 68338880, 109342208, 136677760, 273355520, 546711040]

約数ペア:

[(1, 546711040), (2, 273355520), (4, 136677760), (5, 109342208), (8, 68338880), (10, 54671104), (16, 34169440), (20, 27335552), (31, 17635840), (32, 17084720), (40, 13667776), (62, 8817920), (64, 8542360), (80, 6833888), (83, 6586880), (124, 4408960), (128, 4271180), (155, 3527168), (160, 3416944), (166, 3293440), (248, 2204480), (256, 2135590), (310, 1763584), (320, 1708472), (332, 1646720), (415, 1317376), (496, 1102240), (512, 1067795), (620, 881792), (640, 854236), (664, 823360), (830, 658688), (992, 551120), (1240, 440896), (1280, 427118), (1328, 411680), (1660, 329344), (1984, 275560), (2480, 220448), (2560, 213559), (2573, 212480), (2656, 205840), (3320, 164672), (3968, 137780), (4960, 110224), (5146, 106240), (5312, 102920), (6640, 82336), (6889, 79360), (7936, 68890), (9920, 55112), (10292, 53120), (10624, 51460), (12865, 42496), (13280, 41168), (13778, 39680), (15872, 34445), (19840, 27556), (20584, 26560), (21248, 25730)]