85629440

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:150

約数の個数: 160

約数和(自身を含む): 230985216

約数和(自身を除く): 145355776

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 83, 104, 124, 128, 130, 155, 160, 166, 208, 248, 256, 260, 310, 320, 332, 403, 415, 416, 496, 512, 520, 620, 640, 664, 806, 830, 832, 992, 1040, 1079, 1240, 1280, 1328, 1612, 1660, 1664, 1984, 2015, 2080, 2158, 2480, 2560, 2573, 2656, 3224, 3320, 3328, 3968, 4030, 4160, 4316, 4960, 5146, 5312, 5395, 6448, 6640, 6656, 7936, 8060, 8320, 8632, 9920, 10292, 10624, 10790, 12865, 12896, 13280, 15872, 16120, 16640, 17264, 19840, 20584, 21248, 21580, 25730, 25792, 26560, 32240, 33280, 33449, 34528, 39680, 41168, 42496, 43160, 51460, 51584, 53120, 64480, 66898, 69056, 79360, 82336, 86320, 102920, 103168, 106240, 128960, 133796, 138112, 164672, 167245, 172640, 205840, 206336, 212480, 257920, 267592, 276224, 329344, 334490, 345280, 411680, 515840, 535184, 552448, 658688, 668980, 690560, 823360, 1031680, 1070368, 1317376, 1337960, 1381120, 1646720, 2140736, 2675920, 2762240, 3293440, 4281472, 5351840, 6586880, 8562944, 10703680, 17125888, 21407360, 42814720, 85629440]

約数ペア:

[(1, 85629440), (2, 42814720), (4, 21407360), (5, 17125888), (8, 10703680), (10, 8562944), (13, 6586880), (16, 5351840), (20, 4281472), (26, 3293440), (31, 2762240), (32, 2675920), (40, 2140736), (52, 1646720), (62, 1381120), (64, 1337960), (65, 1317376), (80, 1070368), (83, 1031680), (104, 823360), (124, 690560), (128, 668980), (130, 658688), (155, 552448), (160, 535184), (166, 515840), (208, 411680), (248, 345280), (256, 334490), (260, 329344), (310, 276224), (320, 267592), (332, 257920), (403, 212480), (415, 206336), (416, 205840), (496, 172640), (512, 167245), (520, 164672), (620, 138112), (640, 133796), (664, 128960), (806, 106240), (830, 103168), (832, 102920), (992, 86320), (1040, 82336), (1079, 79360), (1240, 69056), (1280, 66898), (1328, 64480), (1612, 53120), (1660, 51584), (1664, 51460), (1984, 43160), (2015, 42496), (2080, 41168), (2158, 39680), (2480, 34528), (2560, 33449), (2573, 33280), (2656, 32240), (3224, 26560), (3320, 25792), (3328, 25730), (3968, 21580), (4030, 21248), (4160, 20584), (4316, 19840), (4960, 17264), (5146, 16640), (5312, 16120), (5395, 15872), (6448, 13280), (6640, 12896), (6656, 12865), (7936, 10790), (8060, 10624), (8320, 10292), (8632, 9920)]