61189120

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:98

約数の個数: 176

約数和(自身を含む): 168017760

約数和(自身を除く): 106828640

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 37, 38, 40, 64, 68, 74, 76, 80, 85, 95, 128, 136, 148, 152, 160, 170, 185, 190, 256, 272, 296, 304, 320, 323, 340, 370, 380, 512, 544, 592, 608, 629, 640, 646, 680, 703, 740, 760, 1024, 1088, 1184, 1216, 1258, 1280, 1292, 1360, 1406, 1480, 1520, 1615, 2176, 2368, 2432, 2516, 2560, 2584, 2720, 2812, 2960, 3040, 3145, 3230, 3515, 4352, 4736, 4864, 5032, 5120, 5168, 5440, 5624, 5920, 6080, 6290, 6460, 7030, 8704, 9472, 9728, 10064, 10336, 10880, 11248, 11840, 11951, 12160, 12580, 12920, 14060, 17408, 18944, 19456, 20128, 20672, 21760, 22496, 23680, 23902, 24320, 25160, 25840, 28120, 37888, 40256, 41344, 43520, 44992, 47360, 47804, 48640, 50320, 51680, 56240, 59755, 80512, 82688, 87040, 89984, 94720, 95608, 97280, 100640, 103360, 112480, 119510, 161024, 165376, 179968, 189440, 191216, 201280, 206720, 224960, 239020, 322048, 330752, 359936, 382432, 402560, 413440, 449920, 478040, 644096, 719872, 764864, 805120, 826880, 899840, 956080, 1529728, 1610240, 1653760, 1799680, 1912160, 3059456, 3220480, 3599360, 3824320, 6118912, 7648640, 12237824, 15297280, 30594560, 61189120]

約数ペア:

[(1, 61189120), (2, 30594560), (4, 15297280), (5, 12237824), (8, 7648640), (10, 6118912), (16, 3824320), (17, 3599360), (19, 3220480), (20, 3059456), (32, 1912160), (34, 1799680), (37, 1653760), (38, 1610240), (40, 1529728), (64, 956080), (68, 899840), (74, 826880), (76, 805120), (80, 764864), (85, 719872), (95, 644096), (128, 478040), (136, 449920), (148, 413440), (152, 402560), (160, 382432), (170, 359936), (185, 330752), (190, 322048), (256, 239020), (272, 224960), (296, 206720), (304, 201280), (320, 191216), (323, 189440), (340, 179968), (370, 165376), (380, 161024), (512, 119510), (544, 112480), (592, 103360), (608, 100640), (629, 97280), (640, 95608), (646, 94720), (680, 89984), (703, 87040), (740, 82688), (760, 80512), (1024, 59755), (1088, 56240), (1184, 51680), (1216, 50320), (1258, 48640), (1280, 47804), (1292, 47360), (1360, 44992), (1406, 43520), (1480, 41344), (1520, 40256), (1615, 37888), (2176, 28120), (2368, 25840), (2432, 25160), (2516, 24320), (2560, 23902), (2584, 23680), (2720, 22496), (2812, 21760), (2960, 20672), (3040, 20128), (3145, 19456), (3230, 18944), (3515, 17408), (4352, 14060), (4736, 12920), (4864, 12580), (5032, 12160), (5120, 11951), (5168, 11840), (5440, 11248), (5624, 10880), (5920, 10336), (6080, 10064), (6290, 9728), (6460, 9472), (7030, 8704)]