293372040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1039}}^1$

素因数の和:1247

約数の個数: 128

約数和(自身を含む): 953971200

約数和(自身を除く): 660599160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 181, 195, 260, 312, 362, 390, 520, 543, 724, 780, 905, 1039, 1086, 1448, 1560, 1810, 2078, 2172, 2353, 2715, 3117, 3620, 4156, 4344, 4706, 5195, 5430, 6234, 7059, 7240, 8312, 9412, 10390, 10860, 11765, 12468, 13507, 14118, 15585, 18824, 20780, 21720, 23530, 24936, 27014, 28236, 31170, 35295, 40521, 41560, 47060, 54028, 56472, 62340, 67535, 70590, 81042, 94120, 108056, 124680, 135070, 141180, 162084, 188059, 202605, 270140, 282360, 324168, 376118, 405210, 540280, 564177, 752236, 810420, 940295, 1128354, 1504472, 1620840, 1880590, 2256708, 2444767, 2820885, 3761180, 4513416, 4889534, 5641770, 7334301, 7522360, 9779068, 11283540, 12223835, 14668602, 19558136, 22567080, 24447670, 29337204, 36671505, 48895340, 58674408, 73343010, 97790680, 146686020, 293372040]

約数ペア:

[(1, 293372040), (2, 146686020), (3, 97790680), (4, 73343010), (5, 58674408), (6, 48895340), (8, 36671505), (10, 29337204), (12, 24447670), (13, 22567080), (15, 19558136), (20, 14668602), (24, 12223835), (26, 11283540), (30, 9779068), (39, 7522360), (40, 7334301), (52, 5641770), (60, 4889534), (65, 4513416), (78, 3761180), (104, 2820885), (120, 2444767), (130, 2256708), (156, 1880590), (181, 1620840), (195, 1504472), (260, 1128354), (312, 940295), (362, 810420), (390, 752236), (520, 564177), (543, 540280), (724, 405210), (780, 376118), (905, 324168), (1039, 282360), (1086, 270140), (1448, 202605), (1560, 188059), (1810, 162084), (2078, 141180), (2172, 135070), (2353, 124680), (2715, 108056), (3117, 94120), (3620, 81042), (4156, 70590), (4344, 67535), (4706, 62340), (5195, 56472), (5430, 54028), (6234, 47060), (7059, 41560), (7240, 40521), (8312, 35295), (9412, 31170), (10390, 28236), (10860, 27014), (11765, 24936), (12468, 23530), (13507, 21720), (14118, 20780), (15585, 18824)]