23433840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:612

約数の個数: 160

約数和(自身を含む): 85113600

約数和(自身を除く): 61679760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 571, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1142, 1368, 1520, 1710, 1713, 2052, 2160, 2280, 2284, 2565, 2736, 2855, 3420, 3426, 4104, 4560, 4568, 5130, 5139, 5710, 6840, 6852, 8208, 8565, 9136, 10260, 10278, 10849, 11420, 13680, 13704, 15417, 17130, 20520, 20556, 21698, 22840, 25695, 27408, 30834, 32547, 34260, 41040, 41112, 43396, 45680, 51390, 54245, 61668, 65094, 68520, 77085, 82224, 86792, 97641, 102780, 108490, 123336, 130188, 137040, 154170, 162735, 173584, 195282, 205560, 216980, 246672, 260376, 292923, 308340, 325470, 390564, 411120, 433960, 488205, 520752, 585846, 616680, 650940, 781128, 867920, 976410, 1171692, 1233360, 1301880, 1464615, 1562256, 1952820, 2343384, 2603760, 2929230, 3905640, 4686768, 5858460, 7811280, 11716920, 23433840]

約数ペア:

[(1, 23433840), (2, 11716920), (3, 7811280), (4, 5858460), (5, 4686768), (6, 3905640), (8, 2929230), (9, 2603760), (10, 2343384), (12, 1952820), (15, 1562256), (16, 1464615), (18, 1301880), (19, 1233360), (20, 1171692), (24, 976410), (27, 867920), (30, 781128), (36, 650940), (38, 616680), (40, 585846), (45, 520752), (48, 488205), (54, 433960), (57, 411120), (60, 390564), (72, 325470), (76, 308340), (80, 292923), (90, 260376), (95, 246672), (108, 216980), (114, 205560), (120, 195282), (135, 173584), (144, 162735), (152, 154170), (171, 137040), (180, 130188), (190, 123336), (216, 108490), (228, 102780), (240, 97641), (270, 86792), (285, 82224), (304, 77085), (342, 68520), (360, 65094), (380, 61668), (432, 54245), (456, 51390), (513, 45680), (540, 43396), (570, 41112), (571, 41040), (684, 34260), (720, 32547), (760, 30834), (855, 27408), (912, 25695), (1026, 22840), (1080, 21698), (1140, 20556), (1142, 20520), (1368, 17130), (1520, 15417), (1710, 13704), (1713, 13680), (2052, 11420), (2160, 10849), (2280, 10278), (2284, 10260), (2565, 9136), (2736, 8565), (2855, 8208), (3420, 6852), (3426, 6840), (4104, 5710), (4560, 5139), (4568, 5130)]