187858320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3169}}^1$

素因数の和:3217

約数の個数: 160

約数和(自身を含む): 660374400

約数和(自身を除く): 472516080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1482, 1520, 1560, 1976, 2280, 2470, 2964, 3120, 3169, 3705, 3952, 4560, 4940, 5928, 6338, 7410, 9507, 9880, 11856, 12676, 14820, 15845, 19014, 19760, 25352, 29640, 31690, 38028, 41197, 47535, 50704, 59280, 60211, 63380, 76056, 82394, 95070, 120422, 123591, 126760, 152112, 164788, 180633, 190140, 205985, 240844, 247182, 253520, 301055, 329576, 361266, 380280, 411970, 481688, 494364, 602110, 617955, 659152, 722532, 760560, 782743, 823940, 903165, 963376, 988728, 1204220, 1235910, 1445064, 1565486, 1647880, 1806330, 1977456, 2348229, 2408440, 2471820, 2890128, 3130972, 3295760, 3612660, 3913715, 4696458, 4816880, 4943640, 6261944, 7225320, 7827430, 9392916, 9887280, 11741145, 12523888, 14450640, 15654860, 18785832, 23482290, 31309720, 37571664, 46964580, 62619440, 93929160, 187858320]

約数ペア:

[(1, 187858320), (2, 93929160), (3, 62619440), (4, 46964580), (5, 37571664), (6, 31309720), (8, 23482290), (10, 18785832), (12, 15654860), (13, 14450640), (15, 12523888), (16, 11741145), (19, 9887280), (20, 9392916), (24, 7827430), (26, 7225320), (30, 6261944), (38, 4943640), (39, 4816880), (40, 4696458), (48, 3913715), (52, 3612660), (57, 3295760), (60, 3130972), (65, 2890128), (76, 2471820), (78, 2408440), (80, 2348229), (95, 1977456), (104, 1806330), (114, 1647880), (120, 1565486), (130, 1445064), (152, 1235910), (156, 1204220), (190, 988728), (195, 963376), (208, 903165), (228, 823940), (240, 782743), (247, 760560), (260, 722532), (285, 659152), (304, 617955), (312, 602110), (380, 494364), (390, 481688), (456, 411970), (494, 380280), (520, 361266), (570, 329576), (624, 301055), (741, 253520), (760, 247182), (780, 240844), (912, 205985), (988, 190140), (1040, 180633), (1140, 164788), (1235, 152112), (1482, 126760), (1520, 123591), (1560, 120422), (1976, 95070), (2280, 82394), (2470, 76056), (2964, 63380), (3120, 60211), (3169, 59280), (3705, 50704), (3952, 47535), (4560, 41197), (4940, 38028), (5928, 31690), (6338, 29640), (7410, 25352), (9507, 19760), (9880, 19014), (11856, 15845), (12676, 14820)]