28459684080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{476233}}^1$

素因数の和:476335

約数の個数: 120

約数和(自身を含む): 96728840208

約数和(自身を除く): 68269156128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 83, 90, 120, 144, 166, 180, 240, 249, 332, 360, 415, 498, 664, 720, 747, 830, 996, 1245, 1328, 1494, 1660, 1992, 2490, 2988, 3320, 3735, 3984, 4980, 5976, 6640, 7470, 9960, 11952, 14940, 19920, 29880, 59760, 476233, 952466, 1428699, 1904932, 2381165, 2857398, 3809864, 4286097, 4762330, 5714796, 7143495, 7619728, 8572194, 9524660, 11429592, 14286990, 17144388, 19049320, 21430485, 22859184, 28573980, 34288776, 38098640, 39527339, 42860970, 57147960, 68577552, 79054678, 85721940, 114295920, 118582017, 158109356, 171443880, 197636695, 237164034, 316218712, 342887760, 355746051, 395273390, 474328068, 592910085, 632437424, 711492102, 790546780, 948656136, 1185820170, 1422984204, 1581093560, 1778730255, 1897312272, 2371640340, 2845968408, 3162187120, 3557460510, 4743280680, 5691936816, 7114921020, 9486561360, 14229842040, 28459684080]

約数ペア:

[(1, 28459684080), (2, 14229842040), (3, 9486561360), (4, 7114921020), (5, 5691936816), (6, 4743280680), (8, 3557460510), (9, 3162187120), (10, 2845968408), (12, 2371640340), (15, 1897312272), (16, 1778730255), (18, 1581093560), (20, 1422984204), (24, 1185820170), (30, 948656136), (36, 790546780), (40, 711492102), (45, 632437424), (48, 592910085), (60, 474328068), (72, 395273390), (80, 355746051), (83, 342887760), (90, 316218712), (120, 237164034), (144, 197636695), (166, 171443880), (180, 158109356), (240, 118582017), (249, 114295920), (332, 85721940), (360, 79054678), (415, 68577552), (498, 57147960), (664, 42860970), (720, 39527339), (747, 38098640), (830, 34288776), (996, 28573980), (1245, 22859184), (1328, 21430485), (1494, 19049320), (1660, 17144388), (1992, 14286990), (2490, 11429592), (2988, 9524660), (3320, 8572194), (3735, 7619728), (3984, 7143495), (4980, 5714796), (5976, 4762330), (6640, 4286097), (7470, 3809864), (9960, 2857398), (11952, 2381165), (14940, 1904932), (19920, 1428699), (29880, 952466), (59760, 476233)]