151465440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{739}}^1$

素因数の和:825

約数の個数: 192

約数和(自身を含む): 554964480

約数和(自身を除く): 403499040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 96, 105, 112, 120, 122, 140, 160, 168, 183, 210, 224, 240, 244, 280, 305, 336, 366, 420, 427, 480, 488, 560, 610, 672, 732, 739, 840, 854, 915, 976, 1120, 1220, 1281, 1464, 1478, 1680, 1708, 1830, 1952, 2135, 2217, 2440, 2562, 2928, 2956, 3360, 3416, 3660, 3695, 4270, 4434, 4880, 5124, 5173, 5856, 5912, 6405, 6832, 7320, 7390, 8540, 8868, 9760, 10248, 10346, 11085, 11824, 12810, 13664, 14640, 14780, 15519, 17080, 17736, 20496, 20692, 22170, 23648, 25620, 25865, 29280, 29560, 31038, 34160, 35472, 40992, 41384, 44340, 45079, 51240, 51730, 59120, 62076, 68320, 70944, 77595, 82768, 88680, 90158, 102480, 103460, 118240, 124152, 135237, 155190, 165536, 177360, 180316, 204960, 206920, 225395, 248304, 270474, 310380, 315553, 354720, 360632, 413840, 450790, 496608, 540948, 620760, 631106, 676185, 721264, 827680, 901580, 946659, 1081896, 1241520, 1262212, 1352370, 1442528, 1577765, 1803160, 1893318, 2163792, 2483040, 2524424, 2704740, 3155530, 3606320, 3786636, 4327584, 4733295, 5048848, 5409480, 6311060, 7212640, 7573272, 9466590, 10097696, 10818960, 12622120, 15146544, 18933180, 21637920, 25244240, 30293088, 37866360, 50488480, 75732720, 151465440]

約数ペア:

[(1, 151465440), (2, 75732720), (3, 50488480), (4, 37866360), (5, 30293088), (6, 25244240), (7, 21637920), (8, 18933180), (10, 15146544), (12, 12622120), (14, 10818960), (15, 10097696), (16, 9466590), (20, 7573272), (21, 7212640), (24, 6311060), (28, 5409480), (30, 5048848), (32, 4733295), (35, 4327584), (40, 3786636), (42, 3606320), (48, 3155530), (56, 2704740), (60, 2524424), (61, 2483040), (70, 2163792), (80, 1893318), (84, 1803160), (96, 1577765), (105, 1442528), (112, 1352370), (120, 1262212), (122, 1241520), (140, 1081896), (160, 946659), (168, 901580), (183, 827680), (210, 721264), (224, 676185), (240, 631106), (244, 620760), (280, 540948), (305, 496608), (336, 450790), (366, 413840), (420, 360632), (427, 354720), (480, 315553), (488, 310380), (560, 270474), (610, 248304), (672, 225395), (732, 206920), (739, 204960), (840, 180316), (854, 177360), (915, 165536), (976, 155190), (1120, 135237), (1220, 124152), (1281, 118240), (1464, 103460), (1478, 102480), (1680, 90158), (1708, 88680), (1830, 82768), (1952, 77595), (2135, 70944), (2217, 68320), (2440, 62076), (2562, 59120), (2928, 51730), (2956, 51240), (3360, 45079), (3416, 44340), (3660, 41384), (3695, 40992), (4270, 35472), (4434, 34160), (4880, 31038), (5124, 29560), (5173, 29280), (5856, 25865), (5912, 25620), (6405, 23648), (6832, 22170), (7320, 20692), (7390, 20496), (8540, 17736), (8868, 17080), (9760, 15519), (10248, 14780), (10346, 14640), (11085, 13664), (11824, 12810)]