45238240

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:704

約数の個数: 96

約数和(自身を含む): 117573120

約数和(自身を除く): 72334880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 76, 80, 92, 95, 115, 152, 160, 184, 190, 230, 304, 368, 380, 437, 460, 608, 647, 736, 760, 874, 920, 1294, 1520, 1748, 1840, 2185, 2588, 3040, 3235, 3496, 3680, 4370, 5176, 6470, 6992, 8740, 10352, 12293, 12940, 13984, 14881, 17480, 20704, 24586, 25880, 29762, 34960, 49172, 51760, 59524, 61465, 69920, 74405, 98344, 103520, 119048, 122930, 148810, 196688, 238096, 245860, 282739, 297620, 393376, 476192, 491720, 565478, 595240, 983440, 1130956, 1190480, 1413695, 1966880, 2261912, 2380960, 2827390, 4523824, 5654780, 9047648, 11309560, 22619120, 45238240]

約数ペア:

[(1, 45238240), (2, 22619120), (4, 11309560), (5, 9047648), (8, 5654780), (10, 4523824), (16, 2827390), (19, 2380960), (20, 2261912), (23, 1966880), (32, 1413695), (38, 1190480), (40, 1130956), (46, 983440), (76, 595240), (80, 565478), (92, 491720), (95, 476192), (115, 393376), (152, 297620), (160, 282739), (184, 245860), (190, 238096), (230, 196688), (304, 148810), (368, 122930), (380, 119048), (437, 103520), (460, 98344), (608, 74405), (647, 69920), (736, 61465), (760, 59524), (874, 51760), (920, 49172), (1294, 34960), (1520, 29762), (1748, 25880), (1840, 24586), (2185, 20704), (2588, 17480), (3040, 14881), (3235, 13984), (3496, 12940), (3680, 12293), (4370, 10352), (5176, 8740), (6470, 6992)]