452463720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1039}}^1$

素因数の和:1263

約数の個数: 128

約数和(自身を含む): 1437696000

約数和(自身を除く): 985232280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 191, 228, 285, 380, 382, 456, 570, 573, 760, 764, 955, 1039, 1140, 1146, 1528, 1910, 2078, 2280, 2292, 2865, 3117, 3629, 3820, 4156, 4584, 5195, 5730, 6234, 7258, 7640, 8312, 10390, 10887, 11460, 12468, 14516, 15585, 18145, 19741, 20780, 21774, 22920, 24936, 29032, 31170, 36290, 39482, 41560, 43548, 54435, 59223, 62340, 72580, 78964, 87096, 98705, 108870, 118446, 124680, 145160, 157928, 197410, 198449, 217740, 236892, 296115, 394820, 396898, 435480, 473784, 592230, 595347, 789640, 793796, 992245, 1184460, 1190694, 1587592, 1984490, 2368920, 2381388, 2976735, 3770531, 3968980, 4762776, 5953470, 7541062, 7937960, 11311593, 11906940, 15082124, 18852655, 22623186, 23813880, 30164248, 37705310, 45246372, 56557965, 75410620, 90492744, 113115930, 150821240, 226231860, 452463720]

約数ペア:

[(1, 452463720), (2, 226231860), (3, 150821240), (4, 113115930), (5, 90492744), (6, 75410620), (8, 56557965), (10, 45246372), (12, 37705310), (15, 30164248), (19, 23813880), (20, 22623186), (24, 18852655), (30, 15082124), (38, 11906940), (40, 11311593), (57, 7937960), (60, 7541062), (76, 5953470), (95, 4762776), (114, 3968980), (120, 3770531), (152, 2976735), (190, 2381388), (191, 2368920), (228, 1984490), (285, 1587592), (380, 1190694), (382, 1184460), (456, 992245), (570, 793796), (573, 789640), (760, 595347), (764, 592230), (955, 473784), (1039, 435480), (1140, 396898), (1146, 394820), (1528, 296115), (1910, 236892), (2078, 217740), (2280, 198449), (2292, 197410), (2865, 157928), (3117, 145160), (3629, 124680), (3820, 118446), (4156, 108870), (4584, 98705), (5195, 87096), (5730, 78964), (6234, 72580), (7258, 62340), (7640, 59223), (8312, 54435), (10390, 43548), (10887, 41560), (11460, 39482), (12468, 36290), (14516, 31170), (15585, 29032), (18145, 24936), (19741, 22920), (20780, 21774)]