151498240

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 160

約数和(自身を含む): 395974656

約数和(自身を除く): 244476416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 83, 92, 115, 124, 128, 155, 160, 166, 184, 230, 248, 256, 310, 320, 332, 368, 415, 460, 496, 512, 620, 640, 664, 713, 736, 830, 920, 992, 1240, 1280, 1328, 1426, 1472, 1660, 1840, 1909, 1984, 2480, 2560, 2573, 2656, 2852, 2944, 3320, 3565, 3680, 3818, 3968, 4960, 5146, 5312, 5704, 5888, 6640, 7130, 7360, 7636, 7936, 9545, 9920, 10292, 10624, 11408, 11776, 12865, 13280, 14260, 14720, 15272, 15872, 19090, 19840, 20584, 21248, 22816, 25730, 26560, 28520, 29440, 30544, 38180, 39680, 41168, 42496, 45632, 51460, 53120, 57040, 58880, 59179, 61088, 76360, 79360, 82336, 91264, 102920, 106240, 114080, 118358, 122176, 152720, 164672, 182528, 205840, 212480, 228160, 236716, 244352, 295895, 305440, 329344, 365056, 411680, 456320, 473432, 488704, 591790, 610880, 658688, 823360, 912640, 946864, 977408, 1183580, 1221760, 1317376, 1646720, 1825280, 1893728, 2367160, 2443520, 3293440, 3787456, 4734320, 4887040, 6586880, 7574912, 9468640, 15149824, 18937280, 30299648, 37874560, 75749120, 151498240]

約数ペア:

[(1, 151498240), (2, 75749120), (4, 37874560), (5, 30299648), (8, 18937280), (10, 15149824), (16, 9468640), (20, 7574912), (23, 6586880), (31, 4887040), (32, 4734320), (40, 3787456), (46, 3293440), (62, 2443520), (64, 2367160), (80, 1893728), (83, 1825280), (92, 1646720), (115, 1317376), (124, 1221760), (128, 1183580), (155, 977408), (160, 946864), (166, 912640), (184, 823360), (230, 658688), (248, 610880), (256, 591790), (310, 488704), (320, 473432), (332, 456320), (368, 411680), (415, 365056), (460, 329344), (496, 305440), (512, 295895), (620, 244352), (640, 236716), (664, 228160), (713, 212480), (736, 205840), (830, 182528), (920, 164672), (992, 152720), (1240, 122176), (1280, 118358), (1328, 114080), (1426, 106240), (1472, 102920), (1660, 91264), (1840, 82336), (1909, 79360), (1984, 76360), (2480, 61088), (2560, 59179), (2573, 58880), (2656, 57040), (2852, 53120), (2944, 51460), (3320, 45632), (3565, 42496), (3680, 41168), (3818, 39680), (3968, 38180), (4960, 30544), (5146, 29440), (5312, 28520), (5704, 26560), (5888, 25730), (6640, 22816), (7130, 21248), (7360, 20584), (7636, 19840), (7936, 19090), (9545, 15872), (9920, 15272), (10292, 14720), (10624, 14260), (11408, 13280), (11776, 12865)]