30530640160

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{150131}}^1$

素因数の和:150218

約数の個数: 96

約数和(自身を含む): 76271860224

約数和(自身を除く): 45741220064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 41, 62, 80, 82, 124, 155, 160, 164, 205, 248, 310, 328, 410, 496, 620, 656, 820, 992, 1240, 1271, 1312, 1640, 2480, 2542, 3280, 4960, 5084, 6355, 6560, 10168, 12710, 20336, 25420, 40672, 50840, 101680, 150131, 203360, 300262, 600524, 750655, 1201048, 1501310, 2402096, 3002620, 4654061, 4804192, 6005240, 6155371, 9308122, 12010480, 12310742, 18616244, 23270305, 24020960, 24621484, 30776855, 37232488, 46540610, 49242968, 61553710, 74464976, 93081220, 98485936, 123107420, 148929952, 186162440, 190816501, 196971872, 246214840, 372324880, 381633002, 492429680, 744649760, 763266004, 954082505, 984859360, 1526532008, 1908165010, 3053064016, 3816330020, 6106128032, 7632660040, 15265320080, 30530640160]

約数ペア:

[(1, 30530640160), (2, 15265320080), (4, 7632660040), (5, 6106128032), (8, 3816330020), (10, 3053064016), (16, 1908165010), (20, 1526532008), (31, 984859360), (32, 954082505), (40, 763266004), (41, 744649760), (62, 492429680), (80, 381633002), (82, 372324880), (124, 246214840), (155, 196971872), (160, 190816501), (164, 186162440), (205, 148929952), (248, 123107420), (310, 98485936), (328, 93081220), (410, 74464976), (496, 61553710), (620, 49242968), (656, 46540610), (820, 37232488), (992, 30776855), (1240, 24621484), (1271, 24020960), (1312, 23270305), (1640, 18616244), (2480, 12310742), (2542, 12010480), (3280, 9308122), (4960, 6155371), (5084, 6005240), (6355, 4804192), (6560, 4654061), (10168, 3002620), (12710, 2402096), (20336, 1501310), (25420, 1201048), (40672, 750655), (50840, 600524), (101680, 300262), (150131, 203360)]